Service manual

Part No. 39528 Genie GS-1530 & Genie GS-1930 5 - 25
Service Manual - First Edition
Section 5 - Troubleshooting Flow Charts
All Drive
Functions
Inoperative, All
Other Functions
Operate
Normally
Be sure, if the Error
Indicator light is on at
the platform controls,
you refer to the specific
chart that relates to the
error code that is
displayed on the ECM.
Be sure the circuit
breaker and fuse are
not tripped or blown.
Be sure the batteries
are properly connected.
Be sure the batteries
are fully charged.
Chart 10
With the key switch in
platform position and the
Emergency Stop buttons
pulled out to the
ON
position at both the
ground and platform
controls, activate drive
forward and drive
reverse functions.
Check to see if the
green indicator light is
flashing at the platform
controls.
light is
flashing
light is not
flashing
Reset the ECM by
pushing in the platform
Emergency Stop button
to the
OFF position,
switch the lift/drive
selector switch to the
drive position and pull
the Emergency Stop
button up to the
ON
position. Check the
lights at the platform
controls.
bad
Refer to the chart(s) that
are related to the error
code that is displayed
on the ECM OR consult
the Genie Industries
Service Department.
green light is
flashing
Test the lift/drive toggle
switch S7 (see Repair
Section). Is switch
good?
Does the power unit
run?
Continued on the next
page.
yes
no
Replace the joystick
controller OR replace
the main circuit board
OR replace the ECM
OR consult the Genie
Industries Service
Department.
Replace lift/drive toggle
switch.
Replace the main circuit
board OR replace the
ECM OR Consult the
Genie Industries Service
Department.
good
error
indicator
light is
on
Is the error indicator
light on at the platform
controls?
yes
Refer to chart(s) that are
related to the error code
that is displayed on the
ECM OR consult the
Genie Industries Service
Department.
no