© Mar. 2022 6-18 1323RD&1623RD Operation Manual
PRE-OPERATION FUNCTION TEST
1. Turn the Ground/Platform select switch on ground
controller to Platform.
2. Pull out the emergency stop buttons on ground and
platform controllers to ON position.
3. Press the engine start switch on platform controller.
4. Press the platform lift switch.
5. Hold the joystick enable switch and slowly deflect
forward the joystick to raise the platform, and
release the joystick when the lower limit switch
disengages.
6. Press the drive switch.
7. Hold the joystick enable switch and slowly deflect
forward the joystick to full stroke.
8. Press the drive high/low speed switch on platform
controller to select the high drive speed.
9. The max drive speed of the machine is 1.1±0.1Km/
h (0.68±0.06mph), or the drive time for 20m (65.6 ft)
is 53～64s.
10. Hold the joystick enable switch and slowly deflect
forward the joystick to full stroke.
11. Press the drive high/low speed switch on platform
controller to select the low drive speed.
12. The max drive speed of the machine in stowed
position is 1.1±0.1Km/h (0.68±0.06mph), or the
drive time for 20m (65.6 ft) is 53～64s.
NOTICE
if the machine drive speed exceeds the test results
above, immediately tag and remove the machine
from service.
TESTING THE OSCILLATE
OUTRIGGERS
NOTICE
Do not stand in the platform but on the ground to
perform this testing using platform controller.
The oscillate outriggers enables the machine to drive
on uneven surfaces with 4 tires in close contact with the
ground, thus improving the traction performance and
stability.
• With the machine in stowed position:
1. Start the machine from the platform controller
and select the high idle speed.
2. Drive the machine to allow the left steer wheel to
stand on a 10cm (3.9in) high block or kerb.
3. The other 3 wheels should come in close contact
with the ground.
4. Drive the machine to allow the right steer wheel
to stand on a 10cm (3.9in) high block or kerb.
5. The other 3 wheels should come in close contact
with the ground.
• With the machine in operating position:
1. Start the machine from the platform controller
and select the high idle speed.
2. Using the platform lift function, raise the platform
until the lower limit switch disengages.
3. Drive the machine to allow the left steer wheel to
stand on a 10cm (3.9in) high block or kerb.
4. The other 3 wheels should come in close contact
with the ground.
5. Drive the machine to allow the right steer wheel
to stand on a 10cm (3.9in) high block or kerb.
6. The other 3 wheels should come in close contact
with the ground.
TESTING THE WEIGHING
SYSTEM
The platform weighing system is optional. Make sure
your machine has this protection function before
checking this function.
1. Park the machine on flat, level and firm ground.
Lubricate the bearings and sliding slots.
2. Using the ground controller, lift and lower the
platform without load for two cycles, the machine
should operate without shaking or other
abnormities.
3. With the platform raised by about 1m, gradually add
loads to the platform.
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