Page 17
69 Seres - Operator’s Manual
February 2019
Secton 6 - Functon Tests
Press and hold the lift function enable button. Press and hold the platform down button.
Result:
The platform should lower the descent alarm should sound while the platform is
lowering.
Note:
Be sure the area below the platform is clear of personnel and obstructions before continuing.
Test the Auxiliary Lowering
Activate the up function and raise the platform approximately 3 feet (1 m).
Pull the emergency lowering knob located the entry ladder end.
Result:
The platform should lower. The descent alarm will not sound.
Restart the engine.
Test the Emergency Lowering
Activate the up function and raise the platform approximately 3 feet (1 m).
Push in the red Emergency Stop button to shut off the engine.
Turn the ground red Emergency Stop button clockwise to the on position.
Press and hold the emergency lowering down enable button. Press and hold the emergency
lowering down button.
Result:
The platform should lower.
Turn the key switch to platform control and restart the engine.
At the Platform Controls
Test Emergency Stop
Push in the platform red Emergency Stop button to the off position.
Result:
No functions should operate.
Pull the red Emergency Stop button out to the on position.
Result:
The LED indicator light should come on.
Test the Horn
Push the horn button.
Result:
The horn should sound.
Test Up/Down Functions and Function Enable
Start the engine.
Do not hold the function enable switch on the control handle.
Slowly pull the control handle in the upwards direction, then push in the downwards direction.
Result:
No functions should operate.
Press the lift function select button. The indicator light should turn on.
Press and hold the function enable switch on the control handle.
Slowly move the control handle in the upwards direction.
Result:
The platform should raise.
Release the control handle.
Result:
The platform should stop raising.
Press and hold the function enable switch. Slowly push the control handle in the downwards
direction.
Result:
The platform should lower. The descent alarm should sound while the platform is
lowering.
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