Terex Genie Z-45/25 Bi-Energy, Service And Repair Manual

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July 2021 Service and Repair Manual
Control System Fault Codes
Part No. 1312350GT Z ® -45/25 • Z ® -45/25J 81
Contr ol System Fa ult Co des
Error Source Error Type Condition Solution
ID Name ID Name
21 Primary Up /
Down Joystick
11 Value at 5.0 V Limited Speed and Direction frozen at
zero and neutral, Alarm sounds.
Power up controller with
problem corrected.
12 Value too high
15 Value too low
16 Value at 0 V
17 Not Calibrated Joystick Speed and Direction frozen at
zero and neutral.
Calibrate Joystick.
18 Just calibrated Initiate 1 second beep of Alarm. Self-clearing (transient)
22 Primary Up /
Down Directional
Valves
21 Fault Limited Speed and Direction frozen at
zero and neutral, Alarm sounds.
Power up controller with
problem corrected.
23 Primary Up /
Down Flow Valve
12 Value too high Limited Speed and Direction frozen at
zero and neutral, Alarm sounds.
Power up controller with
problem corrected.
15 Value too low
17 Not Calibrated Normal function except threshold for
one or both directions is zero.
Calibrate valve threshold.
18 Just calibrated Initiate 1 second beep of Alarm. Self-clearing (transient)
24 Angle sensor 11 Value at 5.0 V Reduced function speed Retract before lowering
required. Dual capacity
models.
Power up controller with
problem corrected.
12 Value too high
15 Value too low
16 Value at 0 V
17 Not Calibrated Calibrate angle sensor.
31 Invalid setup Initiate 1 second beep of Alarm.
Retract before lowering
required. Dual capacity
models.
Calibrate angle sensor.
26 Angle sensor
cross check
19 Out of Range Reduced function speed Retract before lowering
required. Dual capacity
models.
Power up controller with
problem corrected.
31 Secondary Up /
Down. Joystick
11 Value at 5.0 V Limited Speed and Direction frozen at
zero and neutral, Alarm sounds.
Power up controller with
problem corrected.
12 Value too high
15 Value too low
16 Value at 0 V
17 Not Calibrated Joystick Speed and Direction frozen at
zero and neutral.
Calibrate Joystick.
18 Just calibrated Initiate 1 second beep of Alarm. Self-clearing (transient)