3
SYSTEM PROTECTION FEATURES
Nine Cycle Maximum
•
The controls will shut off for 15 minutes any time nine (9) full
retractions occur in less than 30 minutes.
•
When this occurs, all four-system status lights blink off and on.
•
This sequence can be overruled by turning the ignition off, then back on.
Low Voltage Protection
•
If the voltage falls below 11.5 VDC, leveler operation will cease
and the low voltage LED will flash.
•
Controls will be inoperable until battery voltage climbs above 13
VDC, at which time leveling functions will resume.
Front Too Low
• Should the angle of front of the RV drop below level the system
will stop the Landing Gear from retracting and possibly setting
the front of the RV on the ground.
Manual Override
• To Manually Extend or Retract Leveler, use a 1/2˝ socket on Drive
Nut on end of motor (
FIG
11).
Rotate nut counter clock-wise (looking from bottom end of nut
[
FIG
11) to extend leveler.
NOTE
: It takes 500 revolutions of nut to extend/retract leveler 1˝.
CAUTION
PERSONAL INJURY/PRODUCT DAMAGE
•
Battery operated drills, 9.6V to 18V, are powerful. Hold drill with both
hands to protect your wrist. Keep loose clothing and body parts away
from drill as the reaction torque from the drill may cause it to kick back.
•
Refer to your drill manufacturer’s operation manual.
•
Do not over
-
extend or over
-
retract levelers. Each leveler has built
-
in
stops. Excessive force applied against the stops will cause damage.
•
When manually overriding the leveler do not use pneumatic tools to
operate any leveler. They can over-extend or over-retract the leveler.
•
If the motor will not extend/retract the leveler and the motor is making
a ratcheting sound (clutch slipping), do not use the manual override.
Immediately contact an Atwood Service Center and have leveler
replaced. Do not use the leveler until replaced.
MAINTENANCE
1.
Internal parts of leveler are permanently lubricated at the factory
and do not require any further lubrication.
2.
If it is not possible to get levelers to operate freely, replace
leveler.
EMERGENCY STOP ANY LEVELER ACTIVITY
PRESS ANY BUTTON ON KEY PAD
Unhooking From Tow Vehicle and Leveling RV
1.
Park on solid ground without obstructions.
Chock wheel and warn persons to stand clear of RV.
2. Do not extend slideouts until RV is leveled.
3. Switch Activation Switch ON.
4. Turn on Key Pad
ON
5. Auto extend Landing Gear
(Front
Legs)
EXT/ALL/FRONT
6. Set preferred King Pin height for
unhooking
hitch
7. Detach Tow Vehicle from RV and
move to safe distance.
8. Auto extend rear levlers and level RV.
AUTO
9. Once RV is level, turn unit off and
ON
Activation Switch OFF.
Hooking Up To Tow Vehicle Retraction of Levelers
1.
Retract slide rooms and
warn all persons to stand clear of RV
2. Switch Activation Switch ON.
3. Turn on Key Pad
ON
4. Auto retract the rear levelers
RET/ALL/REAR
5. Set King Pin height (per hitch mfg.’s
EXT/FRONT
recommendations) for proper
RET/FRONT
hitch
connection
6. Position tow vehicle, connect hitch
and connect trailer wiring harness
7. Auto retract Landing Gear (front legs)
RET/ALL
once safely hitched.
FRONT
8. Turn unit off and Activation Switch OFF
ON
9. Remove chocks from wheels before towing.
C A U T I O N : R E A D I N S T R U C T I O N M A N U A L 6 6 3 8 5 B E F O R E U S E
EXT/FRONT
RET/FRONT
10/9/06 MPD 70335
