Operating Procedures - HWH 680 Series Operator's Manual

Press the "OFF" button at any time to stop the operation of
the system.
NOTE : If the ignition switch is "ON" the vehicle's air suspension
may return to travel height.
If the ignition is in the "ON" position and the hand/auto brake
is not set, the "NOT IN PARK" light will come on and the system
will not operate when the "AIR" button is pressed. The "NOT IN
PARK" light will remain on only while the "AIR" button is pressed.
Start the vehicle's engine and allow air pressure to build to
the recommended level for traveling. Before traveling, the
"TRAVEL" light must be on.
If a room is not fully retracted or a room lock is not engaged,
the transmission will not shift out of the neutral position.
If a room is extended or unlocked, the transmission will not
shift out of NEUTRAL.
If the rooms are fully retracted and locked and the transmission
will not shift out of NEUTRAL, move the NEUTRAL OVERRIDE

OPERATING PROCEDURES

GENERAL INSTRUCTIONS
PREPARATION FOR TRAVEL
NEUTRAL HOLD OVERRIDE SWITCH
The "DUMP" and "RAISE" buttons will function with the sys-
tem and park brake off. (See AIR DUMP AND RAISE FUNC-
TIONS.)
CAUTION:
DO NOT MOVE THE COACH WHEN THE
AIR BAGS ARE DEFLATED.
Do not operate the room extensions unless the coach is level.
CAUTION:
IT IS THE OPERATOR'S RESPONSIBILITY
TO VISUALLY MAKE SURE THE COACH IS AT THE PROP-
ER RIDE HEIGHT AND THE ROOMS ARE FULLY RETRACT-
ED BEFORE TRAVELING.
Rooms should be retracted and locked before allowing the coach
to return to ride height.
toggle switch to the "ON" position. The switch is located in the
control box. This will allow the transmission to be shifted. The
system should be serviced as soon as possible.
MP35.4713
19JAN00