The fan on the back of Impulse 6000D/7000DP is controlled by a thermostat IC. The thermostat utilizes an on/off control (i.e., not linear or continuous control). The thermostat IC is located next to the defibrillator load resistor.

There are two temperature thresholds. The lower threshold is set at about 40° C (104° F) and the upper threshold is set at about 50° C (122° F). When the temperature exceeds the low threshold, the fan turns on. When the temperature exceeds the upper threshold, a warning message is displayed and the unit will not make any further measurements until the temperature has dropped below the upper threshold.

A blinking red charge-status LED indicates a pending charge and should normally last a few seconds before turning solid red. If the blinking continues, the battery-charging circuit has determined that conditions are not correct to initiate the battery-charging cycle. The battery will not be charged if the battery temperature is too cold or too hot. The battery should be charged in an ambient temperature of 10° C to 40° C (50° F to 104° F)

Also, the battery will not be charged if the battery voltage is too low, which can happen if the Impulse 6000/7000DP has been stored for an extended period of time with a fully-discharged battery. In the "Charge Pending" mode, the battery-charging circuit charges the battery at a low rate, which will eventually bring the battery voltage high enough for the normal charge cycle to begin.

The answer to this question is somewhat counterintuitive. Battery pack gas-gauge ICs, such as the one used in the Impulse 6000D/7000DP, use a complex algorithm to estimate battery-charge state, taking into account time, temperature, and current flow. The self-discharge estimation (i.e., how much charge the battery loses over time during periods of non-use, sometimes called "shelf-life") is particularly sensitive to battery chemistry, and the shelf-life of today's NiMH cells is significantly longer than the algorithm built into the gas-gauge ICs can accommodate.

When an Impulse 6000D/7000DP is left idle for a few weeks and then powered-on, the battery charge level might be reported as 55 % when the true charge level might be 80 %. If the battery is then completely charged, which requires a 20 % increase in battery charge level, the charge level is only reported as 75 % (55 % plus 20 %).

To correct the reported charge level, use the "Train Battery" feature. To access this feature, press the [SETUP] key, then the [F1] softkey (labeled "Battery"), then press the [F3] softkey (labeled "Train Battery"), then follow the instructions presented on the screen. This procedure can take overnight to complete.

To keep the reported battery charge level as accurate as possible during extended periods of non-use, the Impulse 6000D/7000DP should be left connected to mains power via the battery charger with the unit powered off in an ambient temperature of 15° C to 26° C (60° F to 78° F). This will continuously trickle-charge the battery (the charge-status LED on the rear panel will be green) to keep both the actual and estimated battery charge level at 100 %.

Yes. Actually, to keep the reported battery charge level as accurate as possible during extended periods of non-use, it is recommend that the Impulse 6000D/7000DP be left connected to mains power via the battery charger with the unit powered off, in an ambient temperature of 15° C to 26° C (60° F to 78° F). This will continuously trickle-charge the battery (the charge-status LED on the rear panel will be green) to keep both the actual and estimated battery charge level at 100 %.

If the Impulse 6000D/7000DP cannot be kept connected to the battery charger during periods of non-use, the battery should be charged at least once a month. A unit with a discharged battery that is stored for an extended period of time will result in the battery becoming over-discharged, which is likely to result in permanent damage to the battery.

• Age of battery pack. The battery pack will lose some charge capacity over time.
• Use of the backlight display function. This option discharges the battery pack faster.
• 3. Operating the unit at the upper end of the specified operating temperature range, causing the internal fan to power on more often. This may especially be observed with multiple, rapid, high-energy defibrillator pulse discharges into the unit.

When using a laptop + docking station, after completing a test in an Ansur QED 6 test template, a [Q] command is sent from Ansur and is received by QED 6, but QED 6 doesn't go to its main screen (Main Menu 1), interrupting the serial communications and therefore the QED 6 and Ansur test template hangs. It recovers only if the QED 6 is restarted.

As a work around, we have implemented the following in Ansur QED 6 Plug-in ver. 1.0.3 (available for download from the Fluke Biomedical website):

If and when the serial communication hangs, Ansur prompts the user to click the QED 6 "more" soft key twice, as shown in the message box below (no need to restart QED 6).

The message box also appears if QED 6 is switched off or connected to different COM port (when run through normal desktop PC, or a laptop NOT connected via a docking station).

After clicking OK, the "Instrument not found" message appears and the user needs to select or re-select the COM port to which QED 6 is connected.

When running from laptop + docking station, the message boxes (Fig: 1 and Fig: 2) will repeat for each QED 6 test. For example: if a template has 5 QED 6 test elements, then the message box (Fig: 1) appears 5 times .

Alternative solutions include:

• Trade in the QED 6 for an Impulse 6000D or Impulse 70000DP and the Ansur Impulse6000D/7000DP Plug-in. See your local Fluke Biomedical representative for details and a quotation.
• Use QED 6 with Ansur by connecting QED 6 to an Edgeport Serial-to-USB Adapter/Converter and the Edgeport Serial-to-USB Adapter/Converter to one of the computer's USB ports. Google keyword Edgeport to find a distributor near you or purchase online from DigiKey.

1. Standard: Mo/Mo for Mammographic and W/Al for Diagnostic-standard calibration
2. Optional: Mo/Rh, Mo/Al, Rh/Rh, Rh/Al for Mammographic

1. Blue - Display or detector is connected to a power source and the battery is fully charged.
2. Green - Display or detector is connected to a power source and the battery is charging.
3. OFF - Display or detector is not connected to a power source and is operating on battery power.
4. Yellow - Display or detector battery has approximately 20% of charge left.
5. Red - Display or detector battery has approximately 10% of charge left and will turn off in two minutes.

• Built-in automation that allows automatic testing to ANSI/AAMI ES-1 (NFPA-99), IEC62353 (VDE751), IEC60601-1 (2nd, 3rd edition), or AN/NZS 3551.
• Removable memory card with capacity for a minimum of hundreds of test sequences and thousands of test results
• Quick data entry options through plug 'n' play keyboard, barcode scanner or on-board data entry interface
• Wireless data communication that makes remote operation and data archival fast and simple
• Custom language selections include English, French, German, Spanish, Italian and Portuguese
• An integrated handle that makes the unit easy to carry

• IEC60601-1 3rd Edition: Patient Monitor, Defibrillator, Infusion Pump, Ultrasound Device, Generic Device and System
• IEC62353: Patient Monitor, Defibrillator, Infusion Pump, Ultrasound Device and Generic Device
• NFPA-99 (Hospital): Patient Monitor, Defibrillator, Infusion Pump, Ultrasound Device and Generic Device
• ANSI/AAMI ES1: Patient Monitor, Defibrillator, Infusion Pump, Ultrasound

• For Mains on Applied Part (MAP) testing, source voltage applied is only 100 % of Mains input voltage
• PE test current is 200 mA not 25 A

1. Connect a personal computer running terminal emulation software (Example: MS Windows Hyperterminal) set to 2400 N 8 1 to com1 of the 505PRO
2. Turn the 505 PRO on.
3. Send the command "%U" (without quote marks).
   1. The 505 PRO should beep and the computer LED on the 505 PRO should illuminate and ok should be returned by the 505 PRO to the computer.
4. Send the command "#ID" and press enter.
   1. Unit will return: Model, X.XX, options
      1. Example 505 PRO, 2.09, RS (note if RS is not returned, the RS232 option is not installed. Please contact the factory to purchase this option.)

1. Upon power-up, the 505 Pro will display the software revision in an X.XX format, then automatically begin self-diagnostics; a one-second lamp test of all LEDs is performed as well as a one-second tone generation. The internal program memory and data memory also are tested for integrity.
2. During power up, the 505 Pro measures the line polarity and the voltage of the outlet it is plugged into and will indicate an error if the polarity is incorrect. If the polarity of the wall receptacle is reversed or the ground is open, the four-digit display will indicate POL or GND. If both conditions occur, the display will indicate GND.
3. If the wall receptacle polarity is reversed, the REV POL LED will flash when a reverse polarity test is performed on the device under test. If the wall receptacle ground is open, then the GND LED will flash during an open ground test on the device. The unit will not power-up if neutral line is open.
4. After initialization is complete, the 505 Pro will default to the single lead ground wire resistance test. In this test the circuit ground will be internally connected to the ground pin of the front panel outlet. The power to the front panel receptacle will be off and if the red lead is left not connected to anything the display will flash OR.

• Ensure the Wedge is enabled with the medTester 5000C by selecting UTIL at Menu 1, press the right arrow to go to the second Utilities screen, select Wedge, select ON, and then select Store.
• Ensure the baud rate for COM 1 is at 9600 by selecting UTIL at Menu 1, select Baud, select COM1, press F4 until 9600 is displayed and then Store.
• Plug the Barcode Scanner into the PS/2 port on the side of the Wedge.
• Turn to page 2-6 of the Barcode Scanner User's Guide and scan the Emulate External Keyboard barcode in the middle of the page.

Explanation: This effect is not an issue when testing actual medical equipment; any current measured through a medical device's CF or BF leads is a result of real leakage through the medical device.

In the situation of one lead only, the Safety Analyzer is measuring the current flow due to its meter capacitance in addition to the current generated by the power source. Any safety analyzer will have some measurable capacitance between Protective Earth and the Analyzer's meter. The design of the Safety Analyzer minimizes this capacitance. When attempting to measure a very low leakage value, such as that from a CF patient monitor lead, even a 20 or 30 µA current can be of concern. However, using a voltage source (mains voltage and resistor) could potentially set up a leakage path from the source coupled through meter's capacitance to Earth. Additionally, switching the polarity of the leads may appear to reduce this problem; in fact, the current is being coupled through capacitance to ground before going through the meter, so less current is detected.

An experiment using an ammeter on either side of the Safety Analyzer will tell you what the "true" current is that flows through the Patient Leads. The amount of current can be different between the ammeter and the Safety Analyzer. The ammeter is a wideband detector, and the Safety Analyzer is designed to replicate a patient's high frequency rolloff based upon the IEC and AAMI standards at approximately 1 kHz, so some higher current is possible on the ammeter if there is a high frequency component to the source.

When evaluating an ESA620, Fluke Biomedical recommends using an isolated power supply as the source: either an isolation transformer powering a calibrator used in the current source mode or an actual AC/DC current source. The best source is a truly isolated source: one that is powered by batteries. If an un-isolated source is used, use a Fluke multimeter on both sides of the Safety Analyzer's connections to determine the "true" current through both patient leads.

Fluke Biomedical has conducted extensive product validation on the ESA620; meter capacitance will not affect the measurements when the Safety Analyzer is used to test medical equipment in accordance with US & International medical device testing standards.

• Rename the .CSV file to a .TXT file
• Start Excel
• Choose File/Open and set "Files of type" to All Files (*.*)
• Select the desired .TXT file and press Open
• On the first screen that appears you select "Delimited":

• On the second screen you select "Comma":

• On the next screen you click the "Advanced…" button and change the Decimal separator to period "."

• Click the Finish button and the file will be imported.

• Put your RF303RS into "simplex" mode. To do this:
  • With the RF303RSturned off, hold down the "+" and "-" softkeys (used to select load resistance)
  • With the "+" and "-" soft keys depressed, turn on the RF303RS. Wait a moment, then release the soft keys
• Your RF303RS is now in simplex mode. Using a straight-through serial cable, connect your printer to the RF303RS serial port. The RF303RS serial port is configured as follows: Baud rate is fixed at 2400. No parity, 1 stop bit. Configure your printer to the same settings the RF303RS uses, as shown above.
  • Turn on your printer. Put it "on line".
  • Take a power measurement reading. While the reading is being taken, push the "mode" button.
  • Data will be sent to your printer showing power in watts and current, as well as load resistance. Carriage Return and Line-feed signals will be sent to your printer.
  • Every time you push the "mode" button, one line of data will be sent to your printer.

• Interpreting RF303RS Fluctuating Readings
  • The model RF303RS incorporates an accurate digital measuring system that has three modes. The first measurement mode (default mode) utilizes a relatively short sampling time and does not filter or average ESU output. The two selectable measurement modes utilize longer sampling times that tend to average ESU output. When using the default measurement mode, you may observe some electrosurgery units (ESU) output readings that fluctuate plus or minus 10% or more depending on the unit under test. This is normal operation and is not indicative of a problem with the RF303RS.
• Determining if the ESU is the Problem
  • When fluctuating readings are observed with the RF303RS, the technician should take note and determine if this is normal behavior for the ESU under test, or if this behavior is a sign of a problem.
• It May be Normal
  • If a fluctuating output is normal for a particular ESU (as determined by the manufacturer, see accuracy specifications for ESU), the user can calculate the average of the high and low reading observed on the RF303RS (fluctuating readings may be discernable on the RF303 display) or the user can utilize the RF303RS's Signal Averaging Mode (SAM).
  • Older ESUs may have unstable output due to old technology or design. This is typical and is acceptable based on the manufacturer's limits.
  • Many newer-generation ESUs utilize instantaneous feedback loops, which constantly adjust the output and can cause an oscillating effect. This is also satisfactory and is considered normal for these devices.
• It May be Broken
  • In some cases, fluctuating ESU power output is evidence of a problem. Fluctuating output on some ESUs may indicate the weakening of output from power transistors or other ESU ailments and is not acceptable.
• Signal Averaging Measurement (SAM)
  • If an ESU normally has fluctuating output, then operating the RF303RS in one of its Signal Averaging Measurement (SAM) modes makes sense. SAM significantly reduces fluctuating readings on the display of the RF303RS making it easy for the technician to read an average value.
  • Upon power up the RF303RS defaults to the instantaneous algorithm for power output measurement which shows fluctuating ESU output. The user can select SAM by depressing the "mode select" and "- ohm select" keys simultaneously; each time the user initiates this key sequence the RF303RS will increment to the next mode, displaying "F X" momentarily. Starting at the default mode ("F 0"), the first mode entered is the one second sampling mode, ("F 1"); initiating the key sequence again will select the two second sampling mode ("F 2"), initiating the key sequence again brings the unit back to the default instantaneous mode and so on.
• Bottom Line
  • If you observe fluctuating power readings on the RF303RS, it is likely that the ESU being tested has a fluctuating output signal. To obtain an average power reading, select the RF303RS's signal averaging mode.

1. You will receive an update file (e.g. filename C0204000.S19) from Fluke Biomedical.
2. Remove the micro SD Card from the VT305 and insert the card into your PC.
3. Copy the update file onto the microSD Card.
4. Remove the micro SD Card from the PC.
5. Insert the micro SD Card back into the VT305.
6. Restart the device (power on the VT305).
7. The screen will show you the update's progress
8. When the update is finished, the device will restart by itself.

1. Remove the micro SD card from VT305 and insert it into the appropriate SD card adapter (provided as a standard accessory with the VT305).
2. Insert the micro SD card and SD card adapter into the SD card reader, or insert the micro SD card into the USB SD card adapter (provided as a standard accessory with the VT305).
3. Connect the SD card to a computer.
4. Open the SetupReportFormatter.bat file from the VT305 micro SD card. This file has a macro that imports data into your computer from the VT305.
5. Open each .csv file in the DATA folder on the micro SD card. When a .csv file is opened, a dialog box shows in the computer display and asks whether the data should be formatted.
6. Click 'Yes' to make a formatted report file. The VT305 test report, like the one shown at the right, will be created.

7. The .csv file can also be opened in an unformatted form using Microsoft™ Excel™. Click 'No' and an unformatted .csv file will be displayed. The data can be formatted as desired.
NOTE: The files on the VT305 micro SD card cannot be renamed.

1. All the data must be divided by 10 except for air-flow data
2. Air flow data must be divided by 100.
3. The character "M" preceding the value indicates an event marker. This character must be suppressed from the all data to obtain a numeric value.

1. Increase the length of tubing connecting your infusion pump and the IDA 4 Plus inlet. This may act to "cushion" the effect of the occlusion of the IDA 4 Plus inlet.
2. Check that your tubing has no kinks or sharp bends, and that the tubing interior diameter is at least 1/8".
3. Check that the drain receptacle is placed lower than the IDA 4 Plus.
4. If the above steps fail, try testing a different (same model) infusion pump. If the problem persists, it may be necessary to test at a lower flow rate.

a) End users are able to customize autosequences and presets by using Ansur ProSim 8 Mini Plug-In which comes along with Ansur executive version 2.9.6. Default autosequences and presets are available in Ansur ProSim library after installing Ansur ProSim 6/8 Plug-In.
b) Pre-sets values can be replaced and restored to default values by using ProSim 8 Ansur Mini Plug-in.
c) End users are able to make their customized autosequences by using ProSim 8 Ansur Mini Plug-in and save them in the ProSim 8. The default autosequences cannot be replaced.

What are autosequence container, test group container and step in Ansur ProSim
Plug-In? »

a) Autosequence: it is a container which holds steps and test elements
b) Test group: It is a container which acts as step when dragged under autosequence container
c) Step: An autosequence or a test group under another autosequence is a step.

Do we need Ansur ProSim Plug-In to run Ansur Mini Plug-In? »

a) Ansur Mini Plug-In can be used to do the following without the Ansur ProSim Plug-In 
    i. Get test results from the ProSim 8 
    ii. Get/Send Autosequence (*.PAS) from/to ProSim 8 
    iii. Get/Send Presets (*.PRR) from/to ProSim 8 
    iv. Create/modify R-Curve (*.PRV) 
    v. Update firmware to ProSim 6/8
b) Ansur Mini Plug-In requires at least demo mode of Ansur ProSim Plug-In to do the following: 
    i. Create/modify autosequences (*.PAS) files 
    ii. Play autosequence 
    iii. Create/modify Presets(*.PRR) files

To create autosequence similar to the autosequence present in the ProSim
simulator follow the steps below
a) Drag and drop Autosequence container to the template
b) Drag and drop one more autosequence container under it. This becomes the step which simulates the test elements in parallel
c) Drag and drop test elements under the step
d) Save it as custom templates in the Ansur test library or to any other location in PC

a) The total duration of the execution of the step is the sum of the duration set in each test elements under the step
b) If any one of the duration is set as indefinite then the step execution will be continuous until Next button or Stop button is clicked.

You can execute factory autosequences in 2 ways
a) 1st way: Open a factory template from the Ansur template library. Click play button from Ansur toolbar and click Start button from the testguide
b) 2nd way: Open Ansur Mini Plug-In. Click Autosequence tab. Select any autosequence from the list. Click Play button. Click start button from the testguide

a) If you want to execute tests sequentially one by one and enter the results individually and navigate to next test element manually then, drag and drop the test elements into the template without autosequence container
b) If you want to execute tests sequentially one by one and enter the results individually and navigate to next test element automatically then, drag and drop the test elements into the template under the autosequence container
c) If you want to execute tests in parallel at the same time and enter the results after each step then, drag and drop the appropriate test elements under the step

Execution of tests in serial allows the user to simulate waveforms individually, and ProSim device resets to LOCAL mode at completion of each test
b) Execution of the tests in parallel allows user to simulate tests simultaneously, and ProSim device resets to LOCAL mode only at the completion of each Step

Firmware update to ProSim 8 can be done ONLY through USB cable.

1. Download both latest Ansur Executive and ProSim 8 Ansur plug-in software versions from www.flukebiomedical.com website to your PC.
2. From your PC, select START: ALL PROGRAMS, then select the FLUKE tab.
3. Both the Ansur Executive and ProSim 8 Ansur plug-in user manual can be found under ANSUR HELP.
4. The mini plug-in can be used to create and edit auto sequences, presets and r-curves and upgrade future new firmware. Detailed instruction is in the ProSim 8 Ansur plug-in user manual.

SaO₂ read from a pulse oximeter is SpO₂. This has become a standard in recent years.

Masimo Rainbow is the first technology to noninvasively measure blood constituents and fluid responsiveness that previously required invasive procedures. Besides measuring arterial oxygen-saturation level (SpO2) and pulse rate, Rainbow technology measures following parameters as well: Hemoglobin (SpHb), Carboxyhemoglobin (SpCO) and Methemoglobin (SpMet).

Traditional Pulse oximeters use wavelengths of two lights (infrared light at 940 nm and red light at 660 nm), which are absorbed differently by either oxyhemoglobin or the reduced hemoglobin to measure SpO2 concentration. Two-wavelength oximeters cannot measure total hemoglobin or dyshemoglobins. Rainbow sensor technology uses more than 7 wavelengths of light to acquire blood constituent data based on light absorption.

The design of the NIBP parameter of a patient monitor is required to be proven to be safe and effective for use in the diagnosis, and treatment of disease states and underlying chronic conditions, and in the prescribing of medications and other therapies. This testing is governed by national and international standards including AAMI/ANSI SP10 and IEC 80601-1-2-30 for minimum performance and safety. The performance of NIBP monitors are required to be evaluated or tested during scheduled maintenance by the manufacturer.

Doctors have determined a normal range for both systolic and diastolic blood pressure after examining the blood pressure of many people. The following figures can be used as a guide for adult blood pressure: 
    1. Normal blood pressure: less than 120/80 mmHg 
    2. High/Normal: between 120/80 and 140/90 mmHg 
    3. High: equal to or more than 140/90 mmHg 
    4. Very high: equal to or more than 180/110
Individuals whose blood pressure is consistently higher than this norm are said to have high blood pressure, or hypertension. Uncontrolled high blood pressure is indirectly responsible for many deaths and disability resulting from heart attack, stroke, and kidney failure.

There are many factors such as tubing, cuff size, and motion, which may affect NIBP readings. This is why all NIBP standards emphasize dynamic pressure repeatability rather than absolute accuracy. BP Pump 2 and CuffLink have a default pulse volume ranging from 0.5 to 0.75ml, while ProSim defaults at 1 ml. Depending on type of monitors, if you change the pulse volume, cuff size (mandrel blocks or 500 ml rigid chamber) or tubing, the absolute NIP readings may change accordingly, but repeatability should stay the same.

Each individual manufacturer utilizes their proprietary algorithm for identification of the systolic and diastolic points. Some may use the height of the pressure waveform to mark these points; others may use the slope of the pressure signal. Given that algorithms vary, it is difficult to compare between different blood pressure monitors from different manufacturers.

Improper cuff size has been considered one of the most common errors with blood pressure measurements. It is well documented that readings can be falsely elevated, sometimes to the extreme with a cuff that is too small. The rule established by the American Heart Association (AHA) suggests cuff width should be at least 40 % of the greatest arm circumference.

The auscultatory technique is based on the sounds caused by the blood flow through the artery that is surrounded by the cuff. These sounds are known as Korotkoff (K) sounds. In manual blood pressure measurement, these sounds are detected by a human observer using a stethoscope.

The oscillometric technique does not use K sounds to determine blood pressure. The oscillometric technique monitors the changes/vibrations in cuff pressure caused by the flow of blood through the artery. The monitor inflates the cuff to a pressure that occludes the artery.

Variability between auscultatory and oscillometric blood pressure readings may be due to many factors including human observer's skill and hearing sensitivity. The main reason an oscillometric reading is typically higher is that the human ear can only pick up sound, not vibrations. Vibrations in the artery occur before any sounds have appeared, so by the time the human ear hears the Korotkoff sounds, systolic may have already occurred.

Among all the testing parameters, NIBP testing consumes the most battery power, so battery life can be determined by the number of NIBP testing cycles. With a 100 typical NIBP testing cycles, a fully-charged battery will last at least 9 hours.

The ProSim power circuits were designed to operate over a specific range of battery voltage levels. As the battery charge is depleted, the battery voltage drops. At a point just above the minimum design voltage for the power supplies, the ProSim will shut itself off. The firmware monitors the battery charge level and warns the customer in advance of this shutdown so that they can respond appropriately (e.g., save date, plug in the charger, swap out the battery pack, etc.).

As long as there is sufficient battery voltage for the ProSim to remain powered on, all circuits will operate normally, even at 0 % charge level. This is because the ProSim doesn't run directly on the battery voltage, because the battery voltage varies and precision circuits need a stable power supply voltage to work properly. The ProSim first converts the variable battery voltage into a stable voltage that doesn't change even when the battery charge level is very low.

1. Made clear mention of it in the user manuals.
2. Added a colored flag to the battery charger (ProSim 4 = yellow label, ProSim 8 = red label).
3. Designed electrical protection from possible burn-out from application of the wrong battery charger. Please keep in mind: though this protection is in place, using the wrong battery charger can cause loss of some battery life if connected to the wrong voltage for extended periods of time.

ProSim 8 simulates following 8 parameters: 
    1) ECG (including normal and Arrhythmias), 
    2) Respiration 
    3) IBP (Invasive Blood Pressures)/Cardiac Catheterization 
    4) Temperature 
    5) Cardiac Output 
    6) NIBP (Non-Invasive Blood Pressure) 
    7) SpO2 
    8) Masimo Rainbow

ProSim 4 simulates following 4 parameters: 
    1) ECG (including normal and Arrhythmias) 
    2) Respiration 
    3) IBP (Invasive Blood Pressures) 
    4) NIBP (Non-Invasive Blood Pressure)

• Connect ProSim 8 and HP Viridia monitor with proper IBP cables
• Select IBP on ProSim 8, ZERO both IBP channels
• On HP/Viridia, select MODULE SETUP
• Then select PRESS 1 ABP
• Press ZERO XDUCER
• ZERO IN PROCESS should display on the monitor
• Initiate the ProSim 8 IBP simulation. IBP numbers should display on the HP Viridia monitor

• To zero the DPM-III, set the pressure Selector Switch to the pressure range to be measured, then make sure that the DPM-III is vented to atmosphere (room air), and turn the front panel Zero Knob so that the display reads zero pressure. (NOTE: the DPM-III may take a few seconds to settle to zero when first turned ON).
• If the DPM 3 display is stable when the unit is vented, but drifts when it is connected to your pressure/vacuum source, then the problem may be caused by fluctuations in the tubing being used to connect your pressure source to the DPM 3. Avoid use of surgical tubing that can expand and contract with pressure fluctuations. Drift can also be caused by temperature fluctuations in a closed pneumatic system. Use of a three-way Luer-Lok stopcock at the DPM 3 inlet provides a convenient way of venting the DPM 3 and releasing any built-up pressure or vacuum.
• Another possible cause is that the drift may originate in the device being measured. If possible, substitute a known-good pressure source. Doing so may help you determine where the problem is.
• Excessive drift is occasionally a symptom of transducer contamination. Saline or mineral deposits, or a small piece of debris, can lodge itself inside the pressure transducer. If your DPM 3 drifts more than one or two counts when it is vented, you may have debris in the transducer. This becomes more likely if you're using hard tap water or saline during your measurements. You can try to dislodge the debris by irrigating the transducer assembly. This possibility becomes more likely with an older unit
  1. Fill a syringe (30 mL or so) with distilled water.
  2. Connect a piece of tubing to the syringe end. Use tubing small enough to be easily inserted into the DPM 3 inlet port.
  3. Insert tubing ½" or so into the DPM 3 pressure inlet; gently irrigate.
  4. Empty the syringe into the DPM 3. Hopefully, when the water exits the transducer assembly, the offending debris will be removed with it.
     Please contact the Technical Assistance Center if the above suggestions fail to resolve the problem.

• Phone (USA only) : 1-800-648-7952 option 2
• E-mail: techservices@flukebiomedical.com

• Phone (USA only): 1-800-648-7952 option 2
• E-mail: techservices@flukebiomedical.com

• Used as they are delivered for quick testing
• Revised (added to, subtracted from, test limits and other functions modified) to suit the specific needs of the customer
• Used as category testing blocks to copy and paste into a new Ansur test template that the customer is trying to create (e.g., electrical safety blocks, defibrillator testing blocks, electrosurgery testing blocks, etc.)

When using a laptop + docking station, after completing a test in an Ansur QED 6 test template, a [Q] command is sent from Ansur and is received by QED 6, but QED 6 doesn't go to its main screen (Main Menu 1) interrupting the serial communications and therefore the QED 6 and Ansur test template hangs. It recovers only if the QED 6 is restarted.

As a work around, we have implemented the following in Ansur QED 6 Plug-in ver. 1.0.3 (available for download from the Fluke Biomedical website):

If and when the serial communication hangs, Ansur prompts the user to click the QED 6 "more" soft key twice, as shown in the message box below (no need to restart QED 6).

The message box also appears if QED 6 is switched off or connected to different COM port (when run through normal desktop PC, or a laptop NOT connected via a docking station).

After clicking OK, the "Instrument not found" message appears and the user needs to select or re-select the COM port to which QED 6 is connected.

When running from laptop + docking station, the message boxes (Fig: 1 and Fig: 2) will repeat for each QED 6 test. For example: if a template has 5 QED 6 test elements, then the message box (Fig: 1) appears 5 times .

Alternative solutions include:

• Trade in the QED 6 for an Impulse 6000D or Impulse 7000DP and the Ansur Impulse 6000D/7000DP Plug-in. See your local Fluke Biomedical representative for details and a quotation.
• Use QED6 with Ansur by connecting QED 6 to an Edgeport Serial-to-USB Adapter/Converter and the Edgeport Serial-to-USB Adapter/Converter to one of the computer's USB ports. Google keyword Edgeport to find a distributor near you or purchase online from DigiKey.

• All SONOS products (HP/Agilent/Philips Ultrasound) use the same connector.
• All IU22's and IE33's (HP/Agilent/Philips Ultrasound) use the same connector type.

If the ultrasound system is identified, we can almost always identify the connector, which is the key to selecting the proper transducer adapter to use with the ULT800 or DALE601/601E for ultrasound transducer electrical leakage testing. There are only a few products where an ultrasound system manufacturer mixed more than one connector on the same product.

kVp = Model 35080M voltage x 100 + ZERO kV

Example: A peak voltage of 0.300 volts is read. The ZERO kV of the Wide Range Filter Pack (#37617) is 40 kV. Therefore:

kVp = 0.300 x 100 + 40 = 30 + 40 = 70 kV

For more details about kVp measurement, please refer to the 35080M user manual located on the Fluke Biomedical website: