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screen readout should display 18.
53 Press the drive function select button.
54 Press and hold the function enable switch
on the control handle.
55 Move the control handle in the direction
indicated by the blue up arrow, and then
move the control handle in the direction
indicated by the yellow down arrow.
⊙ Result: The drive function should not work
in either direction.
56 Press and hold the function enable switch
on the control handle.
57 Depress the thumb rocker switch on top of
the control handle in the direction identified
by the blue and yellow arrow on the control
panel.
⊙ Result: The steer function should not work
in either direction.
58 Lower the platform and remove the
3.5×20cm wood block.
Testing Anti-collision protection
Safety function (if equipped)
Note: The ultrasonic sensor system includes
an ultrasonic sensor and its installation
accessories, which are fixed on the platform
controller bracket to detect obstacles directly
above to prevent the machine or the operator
from being injured.
This test needs to get the platform control to
be ground connected (base plug) for testing,
and the operator should not stand on the
platform
OPERATOR'S MANUAL with Maintenance Information
Ultrasonic safety sensor
59 Drive the machine to a stop at 4 meters
away from the obstacle.
60 Rotate the platform controller, directly
above of the ultrasonic sensor in line with
the obstacle.
61 Press the lifting function selection button,
press and hold the function enable button
on the joystick, and slowly approach the
obstacle.
⊙ Result: When the platform control panel is
4m away from the obstacle, the alarm
should beep 50 times per minute, and the
platform LED display shows "0b".(obstacle)
¤ Result: When the platform control is 4m
away from the obstacle, the anti-collision
warning alarm does not sound. Mark the
machine immediately. And stop running.
45
Function Tests
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