Fault Code Charts - Genie Z-30/20N Service And Repair Manual

Service and Repair Manual
Fault Codes
Fault Code Chart Faul t Code C harts
Fault Code Programmer
Diagnostic Display
Fault code LED COMMUNICATION
is off or is on, ERROR
but not blinking
1
12 HW FAILSAFE 1-2-3
13 M- SHORTED
FIELD OPEN
ARM SENSOR
FLD SENSOR
60
Condition
Machine will not drive.
Normal operation.
Machine will not drive.
Machine will not drive.
Machine will not drive.
Machine will not drive.
Machine will not drive.
Z-30/20N • Z-30/20N RJ • Z-34/22 • Z-34/22N
Possible Causes
The key switch or
Emergency Stop
button(s) was cycled
on and off faster than
5 seconds OR
controller sensed an
internal error during
start up.
The motor controller
failed self test.
The motor controller
has a internal short
between M- and B-
terminals.
Motor wiring is loose
OR motor is defective
OR motor controller
has an internal short.
Defective motor
controller.
Defective motor
controller.
September 2015
Solution
Push in the ground
control red Emergency
Stop button to the off
position and wait for
5 seconds. Pull out the
ground control red
Emergency Stop
button to the on
position. If problem
persists, replace the
motor controller.
Replace the motor
controller.
Test the motor
controller. See Repair
Section.
Check for loose or
open connections at
the drive motors and
motor controller OR
replace the defective
drive motor OR test
the motor controller.
See Repair Section.
Replace the motor
controller.
Replace the motor
controller.
Part No. 1268498