GROUND FORCE 717H01, Operation & Maintenance Manual, Page: 31 / 57

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5.5 LIGHTS
Optional work lights and safety beacons may be
installed on the Ground Force water tank. They can
be activated in one of three ways:
1. Switch: A separate switch may be installed in
the cab of the chassis.
2. WCS display: If a Work Light or Safety Beacon
icon is visible on the main WCS display screen,
press the on-screen button indicating the desired
light. The light can also be enabled by pressing the
Settings Menu button. Rotate the center button until
the desired light icon is highlighted with a yellow
square. Press the center button to select the light,
then press the Settings Menu button again to return
to the main display screen.
3. Keypad: press the button labeled WORK
LIGHTS or SAFETY BEACON.
If no switch is present in the chassis cab, refer to the
keypad or WCS Display. If desired, a switch can be
added to the chassis cab, or lights can be installed to
automatically illuminate when the key is on. Contact
Ground Force for more information.
5.6 START WATER PUMP
The operator will begin by starting the water pump.
Press and hold the two lower buttons of the encoder,
Button 4 and Button 5, simultaneously. Hold for at
least two seconds until the water pump icon in the
lower right corner of the display screen turns green.
NOTICE
In order to avoid damage to hydraulic components, the chassis
engine must be at an idle when the operator starts the water pump.
CAUTION
DO NOT USE WATER PUMP CONTROL TO STOP WATER
DELIVERY WHILE SPRAYING.
See operating instructions for more information on tempo
-
rarily stopping water delivery.
5.7 SELECT PROGRAM
Next, select a program by rotating the center button
of the encoder.
The currently active program will appear green. As
the operator turns the center button, a white high-
light will indicate each selected program.
CURRENT PROGRAM
HIGHLIGHTED PROGRAM
INACTIVE PROGRAM
Rotate the center button until the desired program
is highlighted, then press the center button once to
engage that program. On the water tank display, a
white highlight will appear around each valve that is
part of the highlighted program.
Press the center
button again
to begin water
delivery.
VALVE INDICATOR KEY
VALVE IS SPRAYING
VALVE IS SELECTED
VALVE IS AVAILABLE TO SELECT -
TOUCH SCREEN OR ROTATE
ENCODER TO CHOOSE
VALVE IS HIGHLIGHTED -
READY TO SELECT
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WATER CONTROL SYSTEM