Lippert Components Levelegs Owner's manual

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Table of Contents
Installation 2-10
Leveler legs……………………………………………………….....……… 2
Controller………………………………………………………………........ 4
Dip-switch Configurations…………………………………………………. 5
Wire Harness Installation………………………………………………….. 7
Operation 11-14
Program HOME Position...................................................................... 12
Program/Reprogram AUTO Level Position / Keypad Function............ 13
Unhooking from Tow Vehicle & Leveling/Hooking to Tow Vehicle... 14
Leveling Features…………………………………………………………. 15
System Protection Features...................................................................... 16
Maintenance / Warranty............................................................................. 17
Troubleshooting ……………………………………………………………….. 18-21
Index……………………………………………………………………………… 22
CC D-000229 4
R ev : 10
. 0 5. 18

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LEVELER LEGS
1. Install direct drive levelers as close to the front bulkhead, and the rear levelers as close to
the rear wheels as possible in a rectangular formation. If the levelers are installed
unevenly, the effectiveness of the system will be compromised.

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2. Position leveler vertically against frame so base of foot has 8-9" minimum ground clearance
when RV is loaded to its maximum GVWR (NOTE: the clearance of a raw rail is different than
the clearance of a fully completed unit).
3. For all Leveleg installations, refer to the diagram with the correct configuration.
A. For 5K Direct Drive Landing LegsTM,
i. Attach mounting brackets to legs using 3/8” – 16 carriage bolts and nuts. Torque bolts
to 18-20 ft-lbs. On each leg, position one bracket above and one below mounting tabs
welded to landing leg housing.
ii. Position legs against frame in a vertical position. Legs should not be more than 1/4˝
out of parallel with each other. Locate foot pads and lock pins for maximum ground
clearance and to clear lower edge of trailer.
iii. Mark mounting bracket location on trailer frame. Weld mounting bracket to trailer
frame on both vertical sides and across
either top or bottom. DO NOT weld edges
that contact mounting tabs on landing
legs.
NOTE: Due to different frame configurations, it
may be necessary to weld angle bracket tubing
to upper and/or lower part of frame to locate
landing legs vertically and plumb.
B. 7.5K LevelegsTM. There are different ways
to mount the 7.5k Levelegs. The hat
bracket shown below left attaches the
Leveleg oriented to the front or rear of the RV, and the hat bracket shown below middle
attaches the Leveleg oriented perpendicular to the frame.
i. For bolt on assembly, attach the frame bracket to the frame using 4 sets of 1/2”-13
grade 5 nuts and bolts and 1/2” flat and locking washers. This bracket can also be
welded to the frame on some units.
ii. Fit the hat bracket around the Leveleg and attach to the frame bracket using 4 sets
of 1/2” – 13 grade 5 bolts and 1/2” flat washers.
NOTE: The hat brackets used for the 7.5k Levelegs can be oriented in multiple ways to
best fit the RV. The hat bracket can be rotated 180°to bolt the Leveleg higher or lower
to the frame bracket. Also the top tab of the Leveleg can either fit through the slot of the
hat bracket, or rest on the top of the hat bracket in order to offer more options for
assembly. These options are illustrated in the figure below right.
4. Lubricate the bolts and torque to 65 ft-lbs.

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Dip Switch Configuration
•In order to accommodate as many units as possible, there
is a set of four small “dip switches” on the control board
that must be configured. Refer to the following table and
figure for the required configuration for your RV.
NOTE: If any of the blank configurations are used (noted by
“DEAD POSITION) in the table below), the Controller will not
work. In this case, the Control Pad Leveler position LEDs will
flash up and down.
Configurations Rear Levelers Rear Levelers Stroke Length Front Levelers Front Levelers Stroke Length
0000 7.5K 15" of travel 5K Direct Drive 24" of travel
0001 7.5K 13" of travel 5K Direct Drive 24" of travel
0010 DEAD POSITION
0011 DEAD POSITION
0100 DEAD POSITION
0101 DEAD POSITION
0110 DEAD POSITION
0111 DEAD POSITION
1000 DEAD POSITION
1001 DEAD POSITION
1010 DEAD POSITION
1011 DEAD POSITION
1100 DEAD POSITION
1101 DEAD POSITION
1110 DEAD POSITION
1111 DEAD POSITION
NOTE: These switches MUST be configured correctly. Incorrect configuration can result in
poor performance or damage to the system.

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Controller Location
1. To optimize the effectiveness of the Controller,
it should be mounted as close to the center of
the RV as possible. There is an optimal zone
and an acceptable zone to install the Controller
as shown to the right. Any other place will
compromise the operation of the Controller.
2. Install Controller in a clean, dry interior area
protected from moisture. Use corner holes of
unit to fasten base horizontally to mounting
surface, using appropriate hardware for
surface.
3. Install the AUTO POSITION Controller so the
forward arrow points toward the front of the
RV. The controller must be hung upside down
to match the arrows on the side of the
Controller, within 10°of horizontal level
(parallel with mounting surface) as shown
below. Sufficient space below the board must
be provided for the wires to be connected.
NOTE: Any control board installed outside the
acceptable area (defined to the right) will
void warranty

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CONTROLLER WIRING
All information below pertains to the diagram on the page 10
NOTE: Atwood recommends using the Plug n’ Play harness kit
•If modifications to the harnesses must be made, please mimic the Atwood harnesses, and
follow the guidelines provided by the manufacturer of the harness terminals. Be sure any wire
crimps are strong enough as defined by the manufacturer. Poor connections can hurt system
function. Refer to the wire harness index for the pin outs of each harness. Do not
make any wires longer than specified below.
•For any extra wire after installing a harness, fold end to end (do not coil) and tie as
shown. (see right)
•Atwood does not guarantee wiring functionality if wires are modified and/or new or
different harnesses are made.
NOTE: For all wires, use strain relief clamps to reduce damage to the terminals.
Auto Position Control Pads
NOTE: Mount the control pad in a clean, dry, and lockable compartment.
1. Provide a space with the dimensions shown in the figure to the right for the control pad at
desired location.
Note: Reference control pad when making cutout;
there is tight clearance. Also to ensure the longevity
of the product, mount keypad away from potential
sources of moisture: windows, cup holders, etc.
2. Use the corner holes to fasten control pad to
mounting surface using appropriate hardware for
surface.
3. Connect control pad wire harness to control pad.
4. Route the control pad wire harness to controller
and connect the two.
5. Fasten a strain relief clamp (not included) within
12” of the control pad. This is to prevent the wire
harness connection from being damaged at the

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control pad.
Signal Wire Harness / Activation Switch
NOTE: It is important for this harness to be plugged in
after all other wires are installed.
1. Locate the activation switch next to the installed auto position
control pad allowing clearance for both the controller and switch
mounting surfaces. Provide a space with the dimensions shown
in the figure to the right at desired location. Note: The clearance
for the activation switch is not as tight.
2. Connect the 20 AWG wire ring terminal to the positive terminal
(labeled P1 VBATT) on the controller along with the power
connection (see “Power Connections” below) using the #10
conductive washer, #10 lock conductive washer, and
10-32 conductive nut.
3. Plug in the harness (six pin terminal) to the
corresponding connector on the control board.
Leveler Sensor Connections
•Use the 22 AWG connector (four harnesses feeding
back to a single terminal at the control board) to connect the leveler signals to the control
Board.
1. Plug in the harness (six pin terminal) to the
control board.
2. Run the four harnesses from the control board
compartment to each of the corresponding
leveler locations.
3. Plug in the four harnesses into the sensor
terminal for the corresponding leveler motor.
4. Secure the harnesses underneath the RV.
TOUCH PAD HARNESS

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Leveler Power Connections
•Use the 10 AWG connectors (red and yellow wire) to connect
the leveler motors to the control Board.
NOTE: Wires cannot run no longer than 20’ to the front, and no
longer than 30’ to the rear.
1. Plug in the four harnesses into the power terminal on each of the corresponding leveler
motors.
2. Run the four harnesses from each of the levelers to the control board compartment.
3. Secure the harnesses underneath the RV.
4. Plug in the harnesses to the control board. Verify that the correct harness is plugged into
the corresponding terminal on the control board.
Power Connections
1. Connect the controller to the 12V DC battery through the manual reset circuit breaker (see
opposite page). This connection must be made within 18” of the battery or power source.
2. Connect the controller to the battery through 2 AWG wire.
3. Terminate 2 AWG wire power wire to controller through a 2 AWG ¼” ID ring terminal.
4. Attach ring terminal to controller with following components as shown on the opposite page:
#10 conductive washer, #10 lock conductive washer, 10-32 conductive nut.
Note: Torque nut (See page 10) to 5-10 in/lbs. Excessive torque could damage the control
board.

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LEDs in all images will be represented in this format:
Before operating the levelers, you must do the following:
1. Park the RV on as level a site as possible. Check for rocks, holes, or other obstructions. Warn
all persons to stand clear of RV.
NOTE: The system will recognize excessive slope from front to rear only (greater than
4°). A slope of 4-6°will be identified by flashing the yellow EXT and RET LEDs on the
keypad slowly. A slope greater than 6°will be identified by flashing the EXT and RET LEDs quickly.
The AUTO feature will not function if the slope is greater than 6°.
2. It is recommended not to extend any slide outs until RV is level.

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CONTROL OARD INSTALLATION AND OPERATION
TO SET HOME POSITION (ALL JACKS FULLY RETRACTED)
•If all Leveler lights are blinking green and red at the same time, HOME position must be
programmed. To proceed, do the following while the RV is hooked to the tow vehicle:
NOTE: For instruction on how to manually hook RV to tow vehicle see page 14.
1. Switch Activation Switch to ON and Press the ON/OFF button to activate the
system.
2. Press the EXT button and a directional button simultaneously to
extend each pair of levelers at least 2" from fully retracted
position.
3. Complete a successful ALL RETRACT as defined below;
i. Ensure slideout rooms are fully retracted (in their inboard position).
ii. Simultaneously press the RET and ALL buttons and hold for 5 seconds. All
levelers will retract automatically to their fully retracted position. The leveler
indicator LEDs will blink red when the levelers are moving.
iii. Once levelers are fully retracted, leveler indicator LEDs will be solid green.
Visually verify that all levelers are fully retracted.
4. Press the ON/OFF button to turn key pad off and switch the Activation Switch OFF.
NOTE: If any of the levelers were not extended more than 1" before an ALL RETRACT
was completed, the system will go into error signaled by the red and green LED's by the
discrepant leveler flashing while an error tone is sounded. If an error occurs, repeat
steps 1-3. If still unsuccessful, go to the troubleshooting section.

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TO SET AUTO POSITION (DEFINE LEVEL)
NOTE: This same process can be used to reprogram AUTO position. Set Home Position as
described above before setting an AUTO position.
1. Switch Activation Switch to ON and Press the ON/OFF button to activate the system.
2. Simultaneous press EXT and ALL and FRONT buttons. This will extend
the front landing gear to be in contact with the ground. LEDs for front
levelers will be blinking green to indicate landing gear is down.
3. Manually set preferred hitch detachment position by pressing EXT and FRONT or
RET and FRONT as needed.
4. Detach trailer lights, harness and hitch using manufacturer’s suggested procedure. Move tow
vehicle to safe position clear of RV.
5. Simultaneous press EXT and ALL and REAR buttons. This will extend
the rear levelers to be in contact with the ground. LEDs for the rear
levelers will be blinking green to indicate the rear levelers are down.
NOTE: Do not move around the inside of the RV while levelers are operating. This
could throw off the balance of the RV and affect the system’s ability to function
correctly.
6. Simultaneously press and hold EXT and one of the directional buttons to raise the desired side
of the RV: FRONT, REAR, DRIVER, PASS.
7. Repeat step 7 until the RV has reached the desired position.
8. If during this process any levelers are extended further than desired, any pair of levelers can
be retracted to compensate. To perform this procedure, simultaneously press and hold RET
and one of the directional buttons to lower the desired side of the RV: FRONT, REAR,
DRIVER, PASS
NOTE: Levelers cannot be manually retracted past the point of initial ground contact.
9. Press the ON/OFF button to turn controls off.
10.Press EXT button 5 times.
11.Press RET button 5 times.
12.Unit will respond by blinking all LEDs slowly.
13.Press ALL button 3 times.
LEVELING MANUALLY
1. If the tow vehicle is attached perform steps 1 through 5 as
described above in “TO SET AUTO POSITION (DEFINE LEVEL)”. If all levelers are already in
contact with the ground move to step 2 below.
2. Simultaneously press and hold EXT and one of the directional buttons to raise the desired side
of the RV: FRONT, REAR, DRIVER, PASS.
3. Repeat step 2 until the RV has reached the desired position.
4. If during this process any levelers are extended further than desired, any pair of levelers can
be retracted to compensate. To perform this procedure, simultaneously press and hold RET
and one of the directional buttons to lower the desired side of the RV: FRONT, REAR,
DRIVER, PASS
NOTE: Levelers cannot be manually retracted past the point of initial ground contact.
5. Press the ON/OFF button to turn key pad off and switch the Activation Switch OFF.

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UNHOOKING FROM TOW VEHICLE AND LEVELING RV
NOTE: If any button is pressed during an auto sequence, the levelers will stop. The controller will
reenter most functions after an emergency stop. If not, retract all levelers and begin function from that
point.
If the Auto position is already set or programmed,
1. Switch Activation Switch to ON and Press the ON/OFF button to activate the system.
2. Simultaneous press EXT and ALL and FRONT buttons. This will extend the front landing gear
to be in contact with the ground. LEDs for front levelers will be blinking green to
indicate landing gear is down.
3. Manually set preferred hitch detachment position by pressing EXT
and FRONT or RET and FRONT as needed.
4. Detach trailer lights, harness and hitch using manufacturer’s suggested
procedure. Move tow vehicle to safe position clear of RV.
5. Press AUTO to extend rear levelers and auto-position RV.
6. Process will take 2-3 minutes and wait LED will be lit. All leveler LEDs will
blink green when process complete.
7. The system will check each Leveler to insure its foot is in contact with ground.
During this time, the control board “WAIT” LED will be on.
8. The system will signal a successful or unsuccessful “auto position” sequence
by:
Successful: The four green leveler position LEDs will illuminate in a
rotating circle for 5 seconds before the keypad shuts off completely.
Unsuccessful: The four red leveler position LEDs will illuminate in a
rotating circle for 5 minutes or until the ON/OFF button is pressed. If this
occurs, see troubleshooting section under “AUTO POSITION DOES NOT
LEVEL THE RV“.
9. Press the ON/OFF button to turn key pad off and switch the Activation
Switch OFF.
NOTE: Do not move around the inside of the RV while levelers are operating. This
will reduce system effectiveness.
HOOKING UP TO TOW VEHICLE/ RETRACTION OF LEVELERS
If the home position has been programmed and levelers are on the ground;
1. Switch Activation Switch to ON and Press the ON/OFF button to activate the system.
2. If the rear levelers are retracted skip to step 3. Press RET and ALL and REAR to auto retract
the rear levelers. LEDs for rear levelers will go to solid green to indicate levelers
are fully retracted. A quick visual inspection should be done to
check leveler ground clearance is proper for safe towing.
3. Press and hold EXT and FRONT or RET and FRONT to position
king-pin/gooseneck to proper hitch connection height.
4. Follow hitch manufacturer’s hook-up procedure to tow vehicle and connect trailer
lights harness.
5. Once RV is safely connected to tow vehicle, press RET and ALL and FRONT to
auto retract landing gear. LEDs will go to solid green to indicate landing gear is
fully retracted. A quick visual check of landing gear ground clearance should be
done to insure safe towing.
6. Press the ON/OFF button to turn key pad off and switch the Activation Switch OFF.

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If the home position has not been programmed or while in error mode and all levelers are
retracted;
1. Switch Activation Switch to ON and Press the ON/OFF button to activate the system.
2. Press the EXT button and a directional button simultaneously to extend each pair of levelers at
least 2" from fully retracted position.
3. Simultaneously press and hold EXT and FRONT or RET and FRONT to position king
pin/gooseneck to proper hitch connection height.
4. Follow hitch manufacturer’s hook-up procedure to tow vehicle and connect trailer lights
harness.
5. Once RV is safely connected to tow vehicle, press and hold RET and ALL for 5 seconds to
auto retract all levelers. LEDs will go to solid green to indicate levelers are fully retracted. A
quick visual check of ground clearance should be done to insure safe towing.
6. Press the ON/OFF button to turn key pad off and switch the Activation Switch OFF.
If the home position has not been programmed or while in error mode and all levelers are on
the ground;
1. Switch Activation Switch to ON and Press the ON/OFF button to activate the system.
2. Simultaneously press and hold RET and REAR to bring the rear levelers off the ground. There
needs to be at least 2” of ground clearance.
3. Simultaneously press and hold EXT and FRONT or RET and FRONT to position king
pin/gooseneck to proper hitch connection height.
4. Follow hitch manufacturer’s hook-up procedure to tow vehicle and connect trailer lights
harness.
5. Once RV is safely connected to tow vehicle, press and hold RET and ALL for 5 seconds to
auto retract all levelers. LEDs will go to solid green to indicate landing gear is fully retracted. A
quick visual check of landing gear ground clearance should be done to insure safe towing.
6. Press the ON/OFF button to turn key pad off and switch the Activation Switch OFF.
NOTE: If any of the levelers were not extended more than 1" before an ALL RETRACT was
completed, the system will go into error signaled by the red and green LEDs by the discrepant leveler
flashing while an error tone is sounded. If an error occurs, repeat steps 1-3. If still unsuccessful, go to
the troubleshooting section.
These controls have the following features to facilitate leveling:
•OPTIMIZING STROKE A mathematical calculation using the percentage of currently available
stroke determines when to extend and when to retract levelers during the AUTO feature to
maximize use of total stroke, enabling the system to level more efficiently and effectively.
•FULL EXTENSION If a leveler is fully extended, its corresponding LED will indicate this and
further operation of that pair of levelers in the extend direction is prevented. If the switch is held
on, the second leveler of the pair will operate with its alternate pair partner leveler. (i.e., if the
front two levelers are extending and the left front leveler becomes fully extended, the right front
leveler will continue to operate and the right rear leveler will start to extend.) This is to keep the
frame from twisting.
•LOAD COMPENSATION If one leveler becomes disproportionally more loaded than its pair
partner, power will shut off to the first leveler. The second leveler will continue to operate until
the load is more balanced between the pair of levelers. Power to the first leveler will then
resume.
•KISS THE GROUND After AUTO positioning is complete, the system will briefly run each leveler
one at a time to confirm contact with the ground and improve RV stability.

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SYSTEM PROTECTION FEATURES
Nine Cycle Maximum
•The controls will shut off for about 15 minutes any time nine (9) RET ALL commands are
completed in less than 30 minutes.
•When this occurs, all vertical signal lights blink off and on.
•This sequence can be overruled by turning the activation switch OFF and disconnecting power
from the control board for one minute, then reconnect power and turn activation switch ON.
Low Voltage Protection
•The system will not allow any operation to begin unless battery voltage
is above 12.5V DC. The low voltage LED will flash to indicate this.
•If the voltage falls below 10V DC during any operation, leveler operation
will cease and the low voltage LED will flash.
•Controls will be inoperable until battery voltage climbs above 12.5V DC,
at which time leveling functions will resume.
Manual Override Front Landing Gear
•To Manually Extend or Retract a front Leveler, use either the manual
crank handles assembly or the drill bit crank adapter.
•Rotate drive shaft counter clockwise to extend the 5K Direct Drive
leveler.
A. It takes approximately 7 revolutions of drive shaft to extend/retract
leveler 1”.
Manual Override Rear Levelers
•To Manually Extend or Retract a rear Leveler, use a ½” socket on Drive
Nut on the end of the motor.
•Rotate nut counter clockwise (looking from bottom end of nut) to extend
the 7.5K or 10K levelers.
A. It takes approximately 500 revolutions of nut to extend/retract
leveler 1”.
NOTE: If levelers are ever operated in this way, HOME position must be
reset. To do this, refer to the TROUBLESHOOTING section under “RET ALL
DOES NOT FULLY RETRACT LEVELERS”.

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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.
This document has been modified from the original Atwood Rev. B
AUG1
1 release. All former references to the Atwood warranty and
contact information were removed.
For all concerns or questions, please contact
Lippert Components, Inc.
Ph: [phone] | Web: lci1.com | Email: [email protected]

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This guide is only intended for use on Atwood products by service technicians who have successfully
completed Atwood training. This guide should be used in conjunction with the appropriate Instruction
Manual provided with the product and any applicable Industry Standards. This is not intended to be a
complete list.
NOTE: The noise of the levelers will vary with the different loading situations of
the RV. A change in noise alone is not an indicator of an issue.
KEY PAD WILL NOT TURN ON
•No power to key pad
1. Insure Activation Switch is flipped to the ON position.
2. Check wiring between keypad and control board.
3. Turn off Activation Switch, disconnect power on the control board (labeled P1 VBATT, towards
the front of the RV) for one minute and then reconnect. Make sure to connect power before
turning on Activation Switch.
SCROLLING LIGHTS ON KEYPAD
•Communication between keypad and control board lost.
Check wiring between keypad and control board.
RED AND GREEN LIGHTS COME ON FOR LEVELERS DURING INSTALL PROCEDURE
•Incorrect wiring
1. Press EXT and the two directional buttons (e.g. DRIVE and FRONT) that make up the position
of that leveler. If the leveler moves for about 0.25-0.5 seconds and then stops, the wiring
could be incorrect.
a. Check that the correct leveler moves when EXT and the two directional buttons that make
up the position of that leveler are pressed.
2. Check that the power wires for the levelers are connected to the correct terminals on the
control board.
3. Check that all of the SENSOR CONNECTOR wires are connected to the corresponding motor
at each of the leveler locations.

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LEVELER CONTINUES TO “CLUTCH”
•Leveler replaced or operated separate from control pad (manually operating nut / drive shaft or
supplying direct power to the leveler)
•If the system does not beep an “error mode”
1. Put system in error mode by disconnecting one leveler from power and pressing either RET or
EXT and FRONT or REAR for the corresponding leveler.
NOTE: The attempted operation must require the disconnected leveler to function through the
board.
2. Reconnect leveler to power.
3. Confirm all levelers are extended a minimum of 2” from their fully retracted position. If
necessary manually extend all levelers by either:
a. Simultaneously pressing the EXT button and the two directional buttons (e.g. DRIVE and
FRONT) that make up the position of a single leveler.
b. Simultaneously pressing the EXT button and one directional button in order to move the
two levelers on that side.
NOTE: Levelers will stop moving if a button is released.
4. Listen to insure all levelers move when manually activated.
5. Hook the RV to the tow vehicle.
6. Press RET and ALL to retract all levelers.
•If the system beeps an “error mode”
1. Press ON/OFF button. This will shut the warning alarm off and turn the system back on.
2. Make sure all levelers are at least 2” extended from full retraction. Manually extend the
levelers as shown in step 3 above if they are not.
3. Continue from step 4 above. Wait until all four leveler indicator LEDs are solid green. The
system is now out of error mode and ready for normal operations.
RED AND GREEN LIGHTS COME ON FOR A SPECIFIC LEVELER LOCATION
•Loss of power or signal to leveler
1. Manually extend the individual leveler by holding down the EXT button and the two directional
buttons that make up the location of that leveler. Listen to insure all levelers move when
manually activated.
2. If leveler moves continue to step 3. If leveler does not move check the fuse for that location at
the control board. Replace fuse with Littelfuse Series 299 MAXI® Slo-Blo® 32VDC, 35 ampere
Automotive Blade Fuse or equivalent.
3. Hook the RV to the tow vehicle.
4. Press RET and ALL to retract all levelers.
5. If levelers do not move, inspect leveler power wiring at levelers and at control board to insure
proper connection.
6. If levelers briefly move (0.5 seconds) and then stop, inspect leveler sensor wiring at levelers
(smaller wires) at the motor and at the control board to insure proper connection.
ALL VERTICAL SIGNAL LIGHTS BLINK ON AND OFF
•Nine cycle protection: If nine RET and ALL sequences are completed within 30 minutes, the
system will lock out for 15 minutes. To resolve, either:
a. Wait 15 minutes until the system becomes unlocked, or
b. Turn the activation switch off and disconnect power from the control board for one minute,
then reconnect power and turn activation switch ON.
KEY PAD SIGNAL IS ITERMITTENT
•Check the connection of the activation switch at both the power connection, and six pin connector.

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LEVELERS WILL NOT MOVE
•No power or signal to levelers
1. Check the circuit breaker and reset if necessary.
2. Insure the Activation Switch is in the ON position.
3. If emergency stop was activated by pressing any keypad button during an AUTO function (the
four keypad lights should be blinking green) and the rear levelers are extended, press RET
and ALL and hold for 5 seconds. If rear levelers are fully retracted skip to step 3.
4. Manually set preferred hitch detachment position by pressing EXT and FRONT or RET and
FRONT as needed.
5. Connect the RV to the truck and press RET and ALL and hold for 5 seconds to reset legs.
6. The system will never let you manually retract levelers past the point where they originally
touched the ground. Try manually extending pairs of levelers by pressing EXT and then the
directional button of the side of the RV that needs to be lifted.
•Emergency stop of AUTO sequence
1. If any button was pressed during the Auto Position sequence, movement of all levelers will
immediately stop
2. To resolve, continue from step 2 above.
AUTO POSITION DOES NOT LEVEL THE RV
•If the keypad gives a signal that an unsuccessful level sequence was completed (rotating red
circle of lights),
1. Turn off the keypad by pressing the ON/OFF button. Press again to turn the keypad back on.
If one of the lights is solid red, a leveler has reached its limit, meaning:
2. The ground is too uneven. Find a more level spot and try again. The EXT and RET lights will
blink together if the ground is too sloped.
•If the keypad gives a signal that a successful level sequence was completed (rotating green circle
of lights for 5 seconds):, but the RV is still not level,:
1. The last position in memory was not level. Leveler System always returns to the position in
memory.
2. Press the AUTO button again. If no levelers move, then:
3. The control board must be mounted horizontally, on a solid fixed surface and can not be more
than 10 degrees out of level.
4. Manually set RV to desired position and program position into memory, following the steps on
page 13.
NO LEVELERS MOVE WHEN AUTO IS PRESSED
•An Auto Position is not set (keypad lights will blink)
Set the Auto Position, referring to page 13.
•Excessive tilt
1. The yellow EXT and RET lights will blink together if the RV is located on sufficiently sloped
ground.
a. The EXT and RET lights will blink slowly as a warning if the RV is more than 4°out of level
b. The EXT and RET lights will blink quickly if the RV is more than 6°out of level. The system
will not run an AUTO sequence in this case.
2. If the EXT and RET lights blink quickly, the system will not run an AUTO sequence. To
proceed, either:
a. Move the unit to more level ground and try again.
b. Press EXT and ALL and FRONT to get the front levelers on the ground. Once grounded
press EXT and ALL and REAR to ground the rear levelers, then manually level the unit as
defined on page 13.