Jayco 2015 PRECEPT, User Manual

Page: 48 / 122

SECTION 4 – VEHICLE OPERATION JAYCO CLASS A MOTOR HOMES
4-10
To manually override
Before attempting to override the semi-automatic hydraulic leveling system ensure
the area around the motor home is clear of others, including children and pets. In
the event the hydraulic leveling jack control panel will not retract the jacks, the
jacks can be retracted using the auxiliary valves at the hydraulic pump connection.
Refer to the manufacturers user guide for detailed operating and safety
information.
Storage
When storing the motor home, it is recommended the jacks be stored in the
retracted position (the manufacturer requires the jacks be cycled periodically).
If the jacks must be stored in the extended position, it is recommended the system
be fully retracted once per month.
C
LIMATE
C
ONTROL
S
YSTEM
Your motor home has been equipped with an integrated heating / air conditioning
system. It is designed to provide windshield defrost, heating and cooling for the
front seat occupants only, and is not capable of heating and cooling the entire
motor home. Refer to the manufacturer’s manual for detailed operating
instructions and tips.
Fig. 4.1 Dash Mounted Climate control system
WARNING

After starting the leveling cycle it is very important you or other occupants
do not move around in the motor home until the vehicle is level. Failure to
remain still during the leveling cycle can affect the leveling jack system
sensors.

Do not move the motor home while the jacks are still in contact with the
ground or extended. Damage to the vehicle could occur.

Do not rely solely upon warning lights to determine the position of the
leveling jacks. It is the operator’s responsibility to check that all the
leveling jacks are fully raised in the travel mode before moving the motor
home.
WARNING
Use extreme caution when overriding the hydraulic leveling jack pump.
Ensure that no one becomes trapped under the motor home or by the
entrance steps (if extended). It is highly recommended you have
someone assist you.