Page 19
69 Seres - Operator’s Manual
February 2019
Secton 6 - Functon Tests
Fully lower the platform.
Drive both wheels on one side onto an 4 in (10 cm) block.
Raise the platform approximately 8 ft (2.5 m) from the ground.
Result:
The platform should stop and the tilt alarm will sound at 180 beeps per minute. The
platform controls LED readout should display LL.
Press the drive function select button. The indicator light should turn on.
Press and hold the function enable switch on the control handle.
Move the proportional control handle in the direction indicated by the blue arrow, then move the
proportional control handle in the direction indicated by the yellow arrow.
Result:
The drive function should not work in either direction.
Press the lift function enable button. The indicator light should turn on.
Lower the platform.
Drive the machine off the block.
Test Auxiliary Lowering From Upper Control Box
Push the lift function select button and raise the platform approximately 3 feet (1 m).
Push in the red Emergency Stop button to shut off the engine.
Pull out the red Emergency Stop button to the on position.
Push the lift function select button. The indicator light should turn on.
Press and hold the function enable switch on the control handle. Push the proportional control
handle in the downwards direction.
Result:
The platform should lower.
Test the Outrigger System (if equipped)
Push and hold the auto level button. The indicator light should turn on.
Press and hold the function enable switch. Push the proportional control handle in the
downwards direction.
Result:
The outriggers will extend and level the machine. A beep will sound when the
machine is level.
Push and hold the auto level button. The indicator light should turn on.
Press and hold the function enable switch. Pull the proportional control handle in the upwards
direction.
Result:
The outriggers should retract and return to the stowed position. A beep will sound
when the outriggers are in the stowed position.
Test the Oscillate System
Note:
Perform this test from the ground with the platform controller. Do not stand in the platform. Take
extra care when operating any drive function from the ground using the platform controller
Start the engine from the platform controls.
Select the engine idle button to indicate high idle. Light on indicates high idle.
Test the Oscillate System (stowed position)
Drive the left steer tire up onto a 4 in (10 cm) high ramp.
Result:
All four tires should maintain firm contact with the ground.
Drive the right steer tire up onto a 4 in (10 cm) high ramp.
Result:
All four tires should maintain firm contact with the ground.
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