6. Functional test before operation
Basic principles
★The purpose of the functional test to find functional defects or faults before using the machine.
The operator must test all functions of the machine step by step according to the instructions.
★Do not use faulty machines. Mark the machine and stop using it in case of any faults. According
to the manufacturer's regulations, only qualified service technicians can repair the machine.
★After maintenance, the operator must perform the pre-operation inspections and functional
test again before using the machine.
Preparations before test
★Choose a test area that is solid, flat and free of obstacles.
★Ensure that the battery pack is connected.
★Turn on the main power switch.
6.1 Test the ground controller
1. Pull out the red "Emergency Stop" switches on the platform and the ground and set them to
the “ON” position.
2. Turn the key switch to the ground control position.
Result: The relevant indicator lights are on and no error information is displayed.
Test emergency stop function
1. Press the red "Emergency Stop" switch on the ground and place it to the “OFF” position.
Result: all functions will be turned off.
2. Pull out the red "Emergency Stop" switch and set it to the “ON” position.
Test the lifting and lowering function
1. Start the lifting function.
Result: The platform should be lifted.
2. Start the lowering function.
Result: The platform should be lowered and the lowering alarm should be sounded.
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