Genie GS-2668 RT, Руководство по обслуживанию

Страница: 140 / 184

Section 4 • Repair Procedures
REV A
June 2007
4 - 78 GS-2668 RT • GS-3268 RT Part No. 112657
34 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:
TUNE SPEEDS
is showing in the diagnostic
display window.
39 Pull out the red Emergency Stop button to the
on position at the ground controls.
Note: For more information on programming, refer
to Section 4,
Repair.
Calibrate the load sense delay limit switch:
40 Turn the key switch to platform control. Start the
engine.
41 Lower the platform until the load sense delay
limit switch activates and the platform stops
lowering. Release the joystick.
Result: The alarm does not sound and the
engine continues to run. Proceed to step 49.
Result: The alarm sounds and the engines
stops running. The load sense delay limit switch
needs to be calibrated. Proceed to step 42.
42 Raise the platform to approximately 4 m.
43 Rotate the safety arm away from the machine
and let it hang down.
44 Loosen the fasteners securing the load sense
delay limit switch just enough to allow
movement of the limit switch.
45 Move the roller head of the load sense delay
limit switch 1 mm upwards. Tighten the
fasteners. Do not over tighten.
46 Return the safety arm to the stowed position.
47 Raise the platform approximately 1 m.
48 Repeat this procedure beginning with step 41.
a diagnostic display
b blue platform up button
c lift function enable button
d yellow platform down button
35 Use the yellow platform down arrow to scroll to
SELECT OPTIONS
.
Result:
SELECT OPTIONS
is showing in the
diagnostic display window. The ECM is now in
programming mode.
36 Press the lift function enable button.
Result:
DESCENT DELAY ON
is showing in the
diagnostic display window.
37 Press the lift function enable button to
deactivate the descent delay option.
Result:
DESCENT DELAY OFF
is showing in the
diagnostic display window.
38 Push in the red Emergency Stop button to the
off position at the ground controls.
b
c
d
a
PLATFORM OVERLOAD COMPONENTS