atwood Levelegs 5th Wheel Leveling IOM - Manual (Page 12)

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CONTROL BOARD 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.