Genie GS-2669 IC, Руководство по обслуживанию и ремонту

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Service and Repair Manual May 2022
Ground Controls
60 GS ™ -2669 RT • GS ™ -3369 RT • GS ™ -4069 RT Part No. 1306516GT
Adjust the front-to-back axis:
13 Without disconnecting the wire harness from
the level sensor, connect the positive lead of
the multimeter to the blue wire at the level
sensor.
14 Adjust the "X" axis (front-to-back) to 2.43V
DC. Tap the top of the level sensor lightly with
fingers after each turn of an adjusting nut.
Tip-over hazard. Do not adjust
the potentiometers on the
bottom of the level sensor or
calibrate the level sensor other
than specified in this procedure.
Failure to calibrate the tilt level
sensor as instructed will cause
the machine to tip over resulting
in death or serious injury.
Note: Be sure there are threads showing through
the top of the adjusting fasteners.
15 Disconnect the positive and negative leads.
16 Apply Sentry Seal to the adjusting nuts.
17 Push in the platform red Emergency Stop
button to the off position.
18 Press and hold the auto level button and
press and hold the left front outrigger button.
Pull out the red Emergency Stop button to the
on position at the platform controls. Continue
to hold the auto level button and left front
outrigger button for approximately 3 seconds
or until a beep is heard. Release the buttons.
19 Push in the platform red Emergency Stop
button to the off position.
Confirm the side-to-side level sensor setting:
20 Center a lifting jack under the drive chassis at
the ground controls side of the machine.
21 Raise the machine approximately 6 inches /
15 cm.
22 Models with RT tires: Place a 2.15 x 10 x
10 inch / 5.46 x 25 x 25 cm thick steel block
under both wheels at the ground controls side
of the machine.
23 Lower the machine onto the blocks.
24 Pull out the red Emergency Stop button to the
on position at platform controls. Start the
engine.
25 Raise the platform approximately 12 feet /
3,6 m.
Result: The platform stops raising and the tilt
alarm will sound at 180 beeps per minute.
Result: The platform does not stop raising and
the tilt alarm does not sound. The level sensor
must be replaced. Repeat this procedure
beginning with step 2.
Note: For reference only, the output of the level
sensor should be approximately 1.7V DC. To
confirm, connect the positive lead of a multimeter
to the yellow wire at the level sensor, and the
negative lead to the black wire.
26 Raise the machine approximately 6 inches /
15 cm.
27 Remove the blocks from under both wheels.
28 Lower the machine and remove the jack.
29 Center a lifting jack under the drive chassis at
the tank side of the machine.
30 Raise the machine approximately 6 inches /
15 cm.
31 Models with RT tires: Place a 2.15 x 10 x
10 inch / 5.46 x 25 x 25 cm thick steel block
under both wheels at the ground controls side
of the machine.
32 Raise the platform approximately 12 feet /
3,6 m.