LGMG S0507SDTCE10, Operation And Maintenance Manual

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Operation and Maintenance Manual of Aerial Work Platform
5.4 Historical error status
1) The controller can display the latest 10 error alarm codes. Press the right turn key on top of handle
and hold it for 10 seconds (do not press the enable key of the handle) to log in the historical error
status. See Fig.3.
2) Press the left turn key to view the former error code until reaching the earliest one. Press the right
turn key, to view the historical error code in the reverse sequence until reaching the latest one. For
error codes, please refer to the table above.
3) Pressure the enable switch on the handle to recover the normal operation status.
5.5 Normal operation status
Once every expected parameter setting is made, the machine can normally run as per the setting
values.
Forward and backward driving of folded platform
Place the key switch in the platform control position, draw out the emergency stop switches on the
chassis and the platform controller and press the “driving” key on PCU. Press the enable switch on the
handle and move the machine forward or backward by moving the handle forward and backward. The
further the handle pushed (forward or backward), the faster the machine moves. Turn the machine
leftward or rightward by pressing the left turn key or right turn key on the top of handle.
Platform lifting or lowering
PCU operation on the platform: when the machine is still and in the platform mode, press the “lifting” key
on PCU. The platform can be controlled by moving the handle: Press the enable switch and push the
handle forward to raise the machine. Press the enable switch and push the handle backward to lower the
machine.
Chassis control panel operation on the ground: place the key switch on the chassis control position.
Once the chassis control mode is initialized, the screen on the platform will flash the letters “CH”. In such
case, the platform can be lifted or lowered by push the toggle switch on the chassis control panel.
Fig. 22 Chassis control position
Fig. 23 Toggle switch
Machine operation after lifting machine
When the platform is rising, the machine operation method is as the same as that on the ground. For
safety consideration, the machine cannot be moved so fast, whether it is moved forward or backward.
Press the walking key and operate the handle, as specified above. Of course, the machine shall be
switched to the platform operation mode.
Display on PCU and ECU in normal operation
The following contents will be displayed on PCU and ECU in normal operation.
Table: PCU and ECU display
Operation mode PCU display ECU display
Power-up and no displacement Battery status
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