Genie GS-2669 RT Service Manual page 137

November 2014
How to Test the Coils Using the
Test System Function
The Electronic Control Module (ECM) contains
programming that can test the coils on the function
and traction manifolds. If a fault is detected it will
show in the diagnostic display window.
Note: Perform this procedure on a flat level surface
and the platform in the stowed position.
1 Pull out the red Emergency Stop button to the
on position at the platform controls.
2 Push in the red Emergency Stop button to the
off position at the ground controls.
3 Turn the key switch to ground control.
4 Press and hold both the blue platform up and
yellow platform down buttons. Pull out the red
Emergency Stop button to the on position at the
ground controls.
Result: is showing in the diagnostic
TUNE SPEEDS
display window.
a
a diagnostic display
b blue platform up button
c lift function enable button
d yellow platform down button
Part No. 229753
b
c
d
GS-2669 RT • GS-3369 RT • GS-4069 RT
Section 4 • Repair Procedures
5 Use the yellow platform down arrow to scroll to
test system.
Result: is showing in the diagnostic
TEST SYSTEM
display window.
6 Press the lift function enable button.
Result:
RUN SYSTEM TEST
diagnostic display window.
7 Press the lift function enable button.
Result:
NO FAULTS DETECTED
diagnostic display window.
Result: A fault is detected and showing in the
diagnostic display window.
Refer to Section 5, Fault Codes .
8 Push in the red Emergency Stop button to the
off position at the ground controls.
MANIFOLDS
is showing in the
is showing in the
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