13
Joerns® Bed Frames
Chauffeur™
© 2016 Joerns Healthcare • 6110347 RevA • 16-2857
Flash Code Faults
Below are some fault codes that may be used by maintenance personnel to troubleshoot and repair the Chauffeur.
Note:
Variable speed display will flash.
Note:
The directional arrows will blink when drive is preparing to engage or change direction.
LEDs
Description
Fault Code 1:
Low Battery
Solution:
Check connections and/or
recharge battery
Fault Code 2:
No Motor Power
Solution:
Open connection to the motor. Check
motor wiring/connectors.
Fault Code 3:
Motor Short
Solution:
Faulty drive motor control or faulty motor
wiring. Call Joerns Technical Support at
800-826-0270 for assistance.
Fault Code 4:
NA
Solution:
Not used. Call Technical Support
at 800-826-0270.
Fault Code 5:
Compressor Time out
Solution:
Check for air leaks, check compressor
wiring, Check 15A circuit breaker.
Check for faulty compressor or faulty
control PCB. Contact Technical Support
at 800-826-0270.
LEDs
Description
Fault Code 6:
NA
Solution:
Not used. Call Technical Support
at 800-826-0270.
Fault Code 7:
Throttle Fault
Solution:
Check for faulty control PCB or faulty
256-400-25 cable. Call Technical
Support at 800-826-0270.
Fault Code 8:
Motor controller fault
Solution:
Replace drive motor control. Call
Technical Support at 800-826-0270.
Fault Code 9:
Motor Brake
Solution:
Replace motor control.
Fault Code 10:
Excessive Voltage
Solution:
Check for loose battery connections.
Replace faulty battery cable connectors.
