Life Fitness Integrity SL Service Manual page 82

Error 20
Error Message Displayed to user
• E20
• Notify Maintenance!
Module Comm Error!
Condition
Console not communicating with the motor controller (base), at power-up.
Cause
• Un-programmed base board or installed console software does not support the product type/base.
• Bad, loose or pinched cables
• Improperly seated connectors
• Bad Motor Controller/base
• Bad Console PCB/MIB
• Bad Keypad controller (Integrity PowerMill)
Remedy
• Ensure the SIB-MDB cable part 1004243-000 is plugged securely in to the PC Board assembly to resolve this error.
• Ensure that latest software is installed. Download the latest software
softwareDownload.html.
• Check com cable between console and base for damage
• Unseat and reseat com cable connections, wiggle cables - watch for
connections
• Ensure the following LED's are lit:
• Check console boards for power, are LED's lit?
• Check keypad controller connection
• Replace unfit boards or cabling
PCB
SIB (1,2,4,5, 14, & 16),
Page 80 of 153
https://www.halo.fitness/web/
LED flickers that may indicate loose
MDB (100, 101, 200, 400, 500, 501, 502, 601) (KB 2843)