GROUND CONTROL STATION
The ground control station is used to operate outriggers and control boom motion. To access the ground control station, open the control panel access cover found on the turntable. Turn the key switch to the ground controls setting.
Figure 3-1. Ground Control Station.
The ground control station includes the following controls and Indicators. Refer to Figure
Key Switch
Turning the key switch to the PLATFORM (WORK CAGE) icon selects operation from the platform. Turning the key switch to the GROUND (TRAILER) icon selects operation from the ground control panel. The center (power off) position interrupts all electric and hydraulic power operations except emergency lowering. Removing the key protects against operation by unauthorized persons. The key may be removed with the key switch in any selected position.
Battery Condition Indicator
Indicator LEDs light up to indicate the level of charge remaining in the batteries. A lighted green LED indicates an adequate charge level. Lighted yellow LEDs indicate the need for charging soon. A lighted red LED warns that the battery charge level is low; boom operations should be halted until the batteries are recharged.
Engine Start and Choke (Hybrid Model only)
Start a cold engine by pressing the Engine START button while pressing and holding the CHOKE button. To start/restart a warm engine, press the START button only.
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