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16 Press and hold the function enable button, and press the platform down button.
⊙ Result: The platform should lower to end. The descent delay alarm should sound while the platform
is lowering.
Test the Emergency Lowering
17 Activate the up function and raise the platform approximately 60 cm.
18 Pull the emergency lowering knob located on the ground controls side of the machine.
⊙ Result: The platform should lower. The descent alarm will not sound.
19 Turn the key switch to platform control.
At the Platform Controls
Test Emergency Stop
20 Push in the platform red Emergency Stop button to the off position.
⊙ Result: No functions should operate.
21 Pull out the red Emergency Stop button to the on position.
⊙ Result: The LED indicator light should come on.
Test the Horn
22 Push the horn button.
⊙ Result: The horn should sound.
Test Function Enable and Up/Down Functions
23 Do not hold the function enable switch on the control handle.
24 Slowly move the control handle in the direction indicated by the blue up arrow, then in the direction
indicated by the yellow down arrow.
⊙ Result: No functions should operate.
25 Press the lift function select button.
26 Press and hold the function enable switch on the control handle.
27 Slowly move the control handle in the direction indicated by the blue up arrow.
⊙ Result: The platform should raise. The pothole guards should deploy.
28 Release the control handle.
⊙ Result: The platform should stop raising.
29 Press and hold the function enable switch. Slowly move the control handle in the direction indicated
by the yellow down arrow.
⊙ Result: The platform should lower. The descent alarm should sound while the platform is lowering.
Test the Steering
Note: When performing the steer and drive function tests, stand in the platform facing the steer end of
the machine.
30 Press the drive function select button. The indicator light should turn on.
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