Operator's Manual | Fourth Edition • First Printing | |
|
|
|
|
|
|
FUNCTION TESTS
Note: Perform the appropriate function tests for your control system. Determine whether the control panels on your machine match the ones below or the ones on page 20. Follow the
STOP
F
1
2
E
STOP
Ground Control Panels
STOP
Platform Control Panel
At the Ground Controls
1Insert the key and turn to ground control.
2Pull out the red Emergency Stop buttons at the ground and platform controls.
3Models with manual outriggers: Select an outrigger. Maintain a firm grasp on the outrigger. Pull the outrigger release handle and lower the outrigger. Be sure the outrigger lock pin is locked. Repeat the procedure for each of the remaining outriggers.
Adjust the outriggers to level the machine and raise the wheels slightly off the ground. Level the machine using only the outriggers. Use the bubble level to make sure the machine is level.
Models with hydraulic outriggers: Push and hold the yellow function enable button. Push and hold the auto level button or the individual outrigger buttons to lower the outriggers and level the machine. Level the machine using only the outriggers. Use the bubble level to make sure the machine is level.
Test Emergency Stop
4Push in the ground red Emergency Stop button to the off position.
Result: All ground and platform control functions should not operate.
5Pull out the red Emergency Stop button to the on position.
Test Outrigger Interlock
6Unscrew one leveling jack or use the leveling buttons to raise one outrigger off the ground.
Result: All boom functions should not operate.
7Return the leveling jack to the previous setting or use the leveling buttons to lower the outrigger.
8Repeat the procedure for each outrigger.
Test the Boom Functions
9Do not push a function enable button. Attempt to activate each boom function button.
Result: All boom functions should not operate.
10Push and hold the blue function enable button. Activate each boom function button.
Result: Primary boom up, primary boom extend, secondary boom up and turntable rotate right should all function.
11Push and hold the yellow function enable button. Activate each boom function button.
Result: Primary boom down, primary boom retract, secondary boom down and turntable rotate left should all function.
22 | Part No. 97866 |
