PART IV
MI35.2520
18SEP95
C. INDICATOR LIGHT CHECK
1. Extend one jack at a time and check the corresponding lights
to be sure that the wiring is correct and that all lights are func-
tioning properly.
2. The red light indicates that the corresponding jack is in the
vertical position, or extended approximately 2" if it is a straight
3. The yellow lights indicate that the corresponding corner of
of the coach is low.
4. The master warning light and/ or buzzer will come on when
any one of the jacks is in the vertical position and the ignition
Level the coach by placing a circular bubble level in the center
of the freezer floor or location within the coach that is to be
level. With the coach level, adjust the sensing unit until all
yellow lights are off. This is done by drawing up the corre-
sponding screw if the sensing unit is mounted above the sur-
face. Bump the sensing unit to see that it has settled down in
the level position.
After all adjustments are made:
1. Run the system several times.
2. Check the oil level.
3. Check the connections and the adjustments one final
4. Show the vehicle owner the correct operation of the
5. Make sure the owner receives an Operator’s Manual kit.
START-UP & ADJUSTMENTS
D. LEVELING SENSING UNIT ADJUSTMENT
acting jack.
key is in the "ON" position.
time.
system.
E. NOT IN PARK/BRAKE CHECK
The "NOT IN PARK/BRAKE" circuit must be tested on the
200 Series Systems.
CAUTION:
BEFORE RELEASING THE PARK BRAKE,
TAKE STEPS TO ASSURE THE VEHICLE WILL NOT ROLL.
With the park brake released, turn the system "ON". The "NOT
IN PARK/BRAKE" light should come "ON". This circuit is a
safety feature and must operate correctly.
Refer to the vehicle operator’s manual and check that the op-
eration of the "BRAKE" light(s) on the dash is correct.
