© Jan 2022 5-14 0607SE Maintenance Manual
MAINTENANCE
Table 5-8
NO. DESCRIPTION REMARK
1 Brake
Including release
screw
2 Brake cover \
3 Release screw \
1. Choke the wheels to prevent the machine from
rolling.
2. Ensure the path of travel is clear of obstructions.
3. Open the brake cover #2.
4. Tighten the special-purpose release screw #3 to
manually release the brake, and the machine is
ready for towing/dragging by human power.
5. After the towing/dragging is completed, loosen the
release screw #3 to the original position, and re-
install the brake cover.
6. Remove the chokes as needed.
Method 2:
DTC system
1. Choke the wheels to prevent the machine from
rolling.
2. Ensure the path of travel is clear of obstructions.
3. Turn the key switch to the ground control position.
4. Pull out the emergency stop button on the platform
controller to the ON position.
5. Pull out the emergency stop button on the ground
controller to the ON position, and meanwhile hold
the Enter key for 5s. The setup screen will be
shown on the display.
6. Press the Down key until the display shows
“Machine Mode”, and then press the Enter key.
7. Press the Down key until the display shows “Brake
Release”, and then hold the Enter key for 5s.
8. The horn should sound, while the buzzer should be
sounding continuously. The brake is released
successfully.
9. The machine can be moved by human power.
10. After the towing is completed, re-energize the
machine, and the brake can operate properly.
11. Remove the chokes as needed.
SINOBOOM system
1. Choke the wheels to prevent the machine from
rolling.
2. Ensure the path of travel is clear of obstructions.
3. Pull out the emergency stop button on the platform
controller to the ON position.
4. Pull out the emergency stop button on the ground
controller to the ON position, and meanwhile hold
the Enter key for 5s. The setting screen will be
shown on the display.
5. Press the Down key until the display shows
“System Setup”, and then press the Enter key.
6. Press the Down key until the display shows “Brake
Release”, and then hold the Enter key for 5s.
7. The horn should sound, while the buzzer should be
sounding continuously. The brake is released
successfully.
8. The machine can be moved by human power.
9. After the towing is completed, re-energize the
machine, and the brake can operate properly.
10. Remove the chokes as needed.
NOTICE
The allowable towing speed is 3km/h (1.9mph).
B-7 Inspect Emergency Lowering
In case of power unit malfuctions, the emergency
lowering function can be used to fully lower the platform
as appropriate.
NOTICE
This test is performed when the platform is empty.
1. Pull out the emergency stop button on the ground
and platform controls to the ON position.
2. Turn the key switch on the ground to the ground
control position.
3. Press and hold both the enable button and the
platform up button on the ground controls to raise
the platform to full height.
4. Pull out the emergency lowering handle located at
the rear of the chassis.
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