Genie Z-45/25 Service And Repair Manual page 104

Service and Repair Manual
Control System Fault Codes
Error Source Error Type
ID Name ID
32 Secondary Up / 21
Down. Directional
Valves
33 Secondary Up / 12
Down Flow Valve
15
17
34 Ext. Ret. Limit 31
Switch
41 Turntable Rotate 11
Joystick
12
15
16
17
42 Turntable Rotate 21
Directional Valves
43 Turntable Rotate 12
Flow Valve
15
17
44 Drive Enable 21
Override Switch
90
Condition
Name
Fault Valve is operating outside of limits.
Alarm sounds indicating a fault.
Value too high Valve is operating outside of limits.
Value too low Alarm sounds indicating a fault.
Not calibrated Normal function except threshold for
one or both directions is zero.
Invalid setup Initiate 1-second beep of Alarm Buzzer Fully retract, then lower
1000lb. Mode: Required retract into
FULLY RETRACTED state before
lowering
500lb. Mode: Operates normally
Value at 5V Limited speed and direction frozen at
zero and neutral.
Value too high Alarm sounds indicating a fault.
Value too low
Value at 0V
Not calibrated
Fault Limited direction. Frozen at zero and
neutral. Alarm sounds indicating a
fault.
Value too high Limited speed and direction.
Value too low Frozen at zero and neutral.
Alarm sounds indicating a fault.
Not calibrated Normal function except threshold for
one or both directions is zero.
Fault Drive enable override direction is
frozen at neutral.
Z-45/25 • Z-45/25J
September 2016
Solution
Cycle power off, then on
after problem has been
corrected.
Cycle power off, then on
after problem has been
corrected.
Calibrate valve threshold.
boom
Check and service ext/ret
and fully stowed switches
Cycle power off, then on
after problem has been
corrected.
Calibrate joystick.
Cycle power off, then on
after problem has been
corrected.
Cycle power off, then on
after problem has been
corrected.
Calibrate valve threshold.
Cycle power off, then on
after problem has been
corrected.
Part No. 1268548