Maintenance
ACCESS-5K
9 - jcmtechnologies
Firmware update
Replacement of the cell battery
You can also check the current APP version in generated
A5KInfo.txt file in SD memory.
Steps to update the firmware in the ACCESS-5K:
• Insert the SD memory in your computer.
• COPY FILE ACCESS5K_AABBCCDD_bin.a5k (AABBCCDD = version) to the uSD memory.
• RENAME FILE copied in the SD to bin.a5k.
• Extract the SD memory from the computer.
• Power off your ACCESS-5K.
• Insert the SD memory in your ACCESS-5K.
• Power on your ACCESS-5K.
• If the OK led flashes fast, slowly and then fast once again. Then:
- The update has finished properly.
- The bin.a5k file has been deleted from SD memory.
• If the ERROR led keeps flashing slowly, an error has occurred:
- Check the file in the SD memory.
- Delete the firmware file manually in order to allow the device to boot normally.
In case the ACCESS-5K events lose the date, the button cell battery CR2032 must be changed.
