OPERATOR
’S MANUAL
with Maintenance Information
Function Tests
26
Test Limited Drive Speed
35 Press the lift function select button. Raise
the platform approximately 3
m from the
ground.
36 Press the drive function select button.
37 Press and hold the function enable switch
on the proportional control handle slowly
move the proportional control handle to the
full drive position.
⊙
Result: The maximum achievable drive
speed with the platform raised should not
exceed 31cm/s.
¤
Result: If the drive speed with the platform
raised exceeds
31cm/s, immediately tag
and remove the machine from service.
Test the Tilt Sensor Operation
Note: Perform this test from the ground with
the platform controller. Do not stand in the
platform.
38 Fully lower the platform.
39 Drive both wheels on one side onto an
12cm block.
40 Raise the platform approximately 3.0 m
from the ground.
⊙
Result: The platform should stop and the tilt
alarm will sound at 180 beeps per minute.
The platform controls LED readout should
display LL.
41 Press the drive function select button.
42 Press and hold the function enable switch
on the control handle.
43 Move the proportional control handle in the
direction indicated by the blue arrow, then
move the proportional control handle in the
direction indicated by the yellow arrow.
⊙
Result: The drive function should not work
in either direction.
44 Press the lift function enable button.
45 Lower the platform and drive the machine
off the block.
Test the Up Limit Switch and the
Outriggers (for JCPT1823DC)
Note: Perform this test from the ground with
the platform controller. Do not stand in the
platform.
46 Press and hold the function enable switch
on the proportional control handle. Raise
the platform.
⊙
Result: The platform should rise to
11 m
and then stop. The platform should not rise
above 11 m unless the outriggers are
lowered.
47 Press the drive function select button.
Drive the machine forward.
⊙
Result: The drive function should not
operate.
48 Press the lift function select button.
49 Lower the platform. If the platform is higher
than 3
m from the ground, the outriggers
will not lower.
50 Lower the platform to the end.
51 Push and hold the auto level button.
52 Press and hold the function enable switch.
Activate the proportional control handle in
the direction indicated by the yellow arrow.
The outriggers will extend and level the
machine. A beep will sound when the
machine is level.
53 Raise the platform.
⊙
Result: The platform should rise to full
height.
54 Lower the platform.
Test Auxiliary Lowering
55 Push and hold the function enable switch
and raise the platform approximately 60
cm.
Содержание JCPT1523DC
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