Jayco SENECA 2023 Owner's Manual page 47

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Jack Retract Procedures
1.
Press the power button to energize the system. LCD screen will display JACKS
DOWN.
2.
Press DOWN ARROW to display AUTO RETRACT on the screen.
3.
Press ENTER to begin automatically retracting the jacks.
™ NOTE: To stop retracting the jacks, turn the system off and back on again
by pressing the power button twice. The coach can then be manually leveled
by following steps 1-5 in the Manual Leveling Procedure section above. Press
ENTER to acknowledge.
When the JACKS DOWN display goes off, press the power button on the Control Panel
4.
to de-energize the system. After a brief visual inspection around the coach to verify the
jacks are all fully retracted, you may proceed to travel.
™ NOTE: To retract in the MANUAL mode, press the RETRACT button un-
til it lights. By pressing any of the JACK buttons (LEFT, RIGHT, FRONT,
REAR) the jacks will retract in pairs (i.e. FRONT retracts both front jacks,
etc.).
5.
AUTO RETRACT can also be commenced by pressing and holding the RETRACT
button for 1 second.
™ NOTE: In cold weather operation, always check to make sure all jacks, slide
rooms and steps are fully retracted before travel.
Jacks – Manual Override
In the event the jacks will not extend or retract there is a manual procedure where the jacks
can be overridden with the use of a hex wrench. For specific instructions on the override
procedure refer to the manufacturer's owner's manual found in your warranty packet.
Drive Away Protection System
If the ignition is in the "RUN" position, jacks are down, and the operator releases the parking
brake, all indicator lights will flash and the alarm will activate. The system will then auto-
matically retract the jacks until the jacks are fully retracted or the operator resets the parking
brake. The power unit will also operate to keep the jacks retracted in the event the leveling
system loses pressure as the coach is being driven.
Jacks Down Alarm
The Leveling System is designed to sound an alarm and illuminate the control panel in the
event of (2) possible scenarios:
A "RETRACT" hose leaks.
The pressure holding the jacks in the retracted position falls to approximately
1500 PSI.
If the alarm sounds and the control panel illuminates and flashes while driving the vehicle:
Immediately find a place to pull vehicle off roadway.
Set the parking brake.
Inspect all jacks, hoses and valves for leaks
If no leaks are observed:
Turn the control panel ON by pressing the power button.
Press RETRACT ALL JACKS button
Wait until "JACKS DOWN" light and alarm turn off.
Inspect jacks. If jacks are retracted and no leaks are observed, vehicle can be
driven.
Section 4: Vehicle Operation
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