ESA615: FAQ
How is the ESA615 different from the ESA612?
The ESA 615 is an automated electrical safety analyzer that has:
• Built-in automation for ANSI/AAMI ES-1, IEC62353, IEC60601-1, or AN/NZS 3551
• Removable memory card for hundreds of sequences and thousands of results
• Quick data entry via keyboard, barcode scanner, or on-board interface
• Wireless data communication
• Multiple language options
• Integrated handle for portability
Which test sequences come standard with the unit?
The ESA615 includes:
• IEC60601-1 3rd Ed: Patient Monitor, Defibrillator, Infusion Pump, Ultrasound Device, Generic Device, System
• IEC62353: Patient Monitor, Defibrillator, Infusion Pump, Ultrasound Device, Generic Device
• NFPA-99: Patient Monitor, Defibrillator, Infusion Pump, Ultrasound Device, Generic Device
• ANSI/AAMI ES1: Patient Monitor, Defibrillator, Infusion Pump, Ultrasound
Are the test sequences customizable?
Yes, test sequences can be created and modified per user needs.
Does this unit have universal power configuration?
Yes, it has a power supply that can accept both 120 V and 220 V; however the test receptacle is configured for one or the other.
What is meant by “limited compliance to IEC60601?”
ESA615 has the IEC60601 test load that can be selected by choosing this standard in the menu. However, it has the following limitations:
• 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
Does the ESA615 test to IEC60601-2005 3rd edition?
Yes, except the limitations mentioned above, the ESA615 tests according to IEC60601 2nd and 3rd editions.
Is the ESA615 a replacement for the medTester 5000C?
The ESA615 provides automatic pass/fail test sequences for electrical safety standards but does not automate other test devices. It can work with other tools using Ansur automation software.
Does the ESA615 offer the option to test ground wire resistance using a 4-wire method?
No. If a 4-wire method is required, the ESA620 is recommended.
What are the differences between the 2-wire method used by ESA615 and the 4-wire method?
The 4-wire method improves accuracy and requires nulling lead resistance; the 2-wire method does not.
What is the importance of reading leakages in AC only, DC only, and True RMS?
IEC60601-1:2005 requires documenting leakage in both AC and DC. A True RMS-only analyzer does not meet this requirement.
What benefit does a leakage range up to 10,000 µA offer?
IEC60601-1:2005 sets earth leakage limits at 10,000 µA. The analyzer must measure throughout this range.
Can I use any SD card with ESA615?
Only the 512MB Industrial Grade SD card shipped with ESA615 is fully validated. Use of this card is strongly encouraged.
Something went wrong with my SD card, how do I fix it?
1. Insert SD card into a reader
2. Save test result files
3. Download latest firmware from flukebiomedical.com
4. Update firmware if needed
5. Reimage card using factory image as per firmware instructions (v2.05: steps 13–25)
My SD card still doesn’t work after using the factory image!
Avoid old test sequences after firmware update. Don’t use Windows ReadyBoost. Try disconnecting USB devices if issues persist.
My ESA615 says “Failed to open file on SD Card” when I power it up. What should I do?
The device tries to load the last sequence on power up. If deleted, press F4 for OK, then F3 for Test Library and select or create a new sequence.
Why does the ESA615 change the name of a test when I use less than 8 characters to name it?
This is due to FAT16/FAT32 file system limitations. Use test names longer than 8 characters to avoid the issue.