Section 6. Messages and Codes Model 8210/8250 Maintenance Manual
Messages and Caution Codes
6-18 Publication: 1146945/001, Revised: 25 Sep 2018
Code C259
Code C380
Code C382
Code Title Lower Button Stuck
Operator Display C259
System Response Lift and lower disabled. No restriction on normal travel
Reason Lower button was held during login/startup.
Tests to Run None
How to Clear Release lower button.
Code Title Lift Contactor Tips Not Closed
Operator Display C380
System Response None
Reason Open connection from the TA to the lift contactor coil or faulty contactor.
Tests to Run None
How to Clear Check the wiring from the TA to the lift contactor. If wiring okay, replace faulty
contactor.
Code Title Delta-Q Charger or Traction Amplifier is Not Reading the Battery Voltage Correctly
Operator Display C382
System Response None
Reason The charger battery voltage is more than +/– 1V in difference from the TA key
switch voltage for 1 second.
Tests to Run None
How to Clear Determine which device is incorrectly reading the battery voltage. Repair or replace
as necessary.
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