Hydraulic Manual Leveling; Leveling - Hydraulic (Optional) - Holiday Rambler Imperial 2008 Owner's Manual

CHASSIS INFORMATION — 10
Press and release AUTO. The indicator
light above AUTO will blink.
During the leveling cycle the Power
indicator light remains on and the
Auto indicator light fl ashes until the
motorhome reaches a level state. During
this cycle the air bags will defl ate as the
motorhome lowers. The leveling system
measures along three different axis (front
to rear, side to side and corner to corner)
to check for both level and fl ex in the
motorhome.
Lower rear jacks one at a time prior to
the lowering front jack(s).
Wait until all lights in the motorhome
icon turn solid green. The Auto indicator
light will stop fl ashing and stay lit. The
motorhome is level.
After leveling, leave the control panel on
and turn ignition switch off.
CAUTION:
DO NOT move the motorhome while the
jacks are still in contact with the ground
or extended. Damage to the jacks can
occur.
Once The Motorhome Is Level:
After 15 seconds the leveling system
goes into "Sleep" mode. This will
minimize parasitic current draw on the
chassis batteries.
After 20 seconds the system goes into
"Low Power" mode indicated by the
occasional fl ashing of the Auto and
Power indicator lights.
234
INSPECTION:
Before moving the motorhome always
perform a visual inspection to be sure
that all jacks have fully retracted.
Remove any debris that may be on the
jack pad.

Hydraulic Manual Leveling

Set park brake.
Place transmission in neutral.
Ensure front wheels are pointing straight
ahead.
The motorhome should be at ride height
with air system fully pressurized.
Turn off ignition and extend slide-outs.
Leveling Procedure:
• Start engine.
Press the POWER button on the leveling
control panel to turn the system on. The
Power indicator light will glow solid
green.
Press and release HYD. The indicator
light above HYD will blink.
Press and release MANUAL. The
indicator light above Manual will blink.
Press the individual RAISE or
LOWER buttons to raise or lower the
motorhome at any jack position. The
ALL CORNERS RAISE and ALL
CORNERS LOWER buttons may also
be used.
Turn ignition switch off when
motorhome is level.
2 00 8 I MP E R I A L
Emergency Retract:
In the event the motorhome is placed
into gear or the parking brake is released
an audible warning will sound, air bags
will return to ride height and jacks will
retract.
NOTE:
The hydraulic controls do not work in
Travel Mode.
Air leveling:
Follow guidelines stated under Automatic Air
Leveling Procedure or Manual Air Leveling
Procedure.
INFORMATION:
For detailed information and operating
instructions on the Hydraulic/
Air Leveling System refer to the
manufacturer's manual.

LEVELING - HYDRAULIC (Optional)

The leveling system is designed to reduce
sight selection problems and stabilize the
motorhome when parked. The leveling system
features a remote control panel (located near the
pilot seat). The multiple warning system consists
of a Jacks Down LED and warning alarm if a
jack is down and the transmission is placed in
gear or the park brake is released. The leveling
system can be operated in manual or automatic
modes.