Rev: 11.29.18
Page 14
CCD-0001755
Basic Jack Operation
NOTE:
The "On" and "Off" switch (Fig. 28A) controls the Power Tongue Jack's light only. If left on for an
extended period of time, the light will drain the trailer's battery.
NOTE:
The Power Tongue Jack is designed for vertical movement of the trailer only.
The Power Tongue Jack can be operated at any time using the buttons on the front of the tongue jack
motor enclosure or by using the LCI Electronic Leveling Touch Pad "FRONT" button while in standard mode.
The leveling jacks can only be extended when the touch pad is in the manual mode. Once in manual mode,
pressing the “FRONT” button (Fig. 24H) will extend both front jacks at the same time. By pushing the button
combination of the "FRONT" and “LEFT” (Fig. 24I), or "FRONT" and “RIGHT” (Fig. 24J) buttons, the individual
front jacks can be extended. Pressing the “REAR” button (Fig. 24K) will extend both rear jacks at the same
time. To extend individual rear jacks, press the button combination of “REAR” and “LEFT” (Fig. 24I), or “REAR”
and “RIGHT” (Fig. 24J) buttons, depending on which jack needs to be operated.
If the touch pad is put in the retract mode, which is indicated by the orange illuminated LED next to the
“RETRACT” button (Fig. 24E), both front jacks can be retracted together by pushing the “FRONT” button (Fig.
24H). Front jacks can be retracted individually by pushing the combination of the "FRONT" and “LEFT” (Fig.
24I), or "FRONT" and “RIGHT” (Fig. 24J) buttons. Similarly, the rear jacks can be retracted together by pushing
the “REAR” button (Fig. 24K), or individually by pushing the combination of the “REAR” and “LEFT” (Fig. 24I)
or “REAR” and “RIGHT” (Fig. 24J) buttons.
NOTE:
If the leveling jacks will not operate individually using the method described above, but they
operate properly when Auto Level is performed, the Twist Prevention Protection System has locked
out the operation to prevent damage to the frame of the trailer.
System Settings
Homing Jacks
1.
Run the system by pressing "FRONT" (Fig. 24H). A special jack error code should occur. If not, introduce
the special jack error code.
NOTE:
To introduce an error, disconnect 1 of the hall effect sensor wires from the controller. After
attempting to operate the disconnected jack, the touch pad screen will display an error. Reconnect
the hall effect sensor wire.
NOTE:
In order to clear the special jack error code the jacks need to be "homed." In order to "home" jacks,
each jack must be able to retract a minimum of 6".
Be sure to park the trailer on solid and level ground. Prior to operation, clear all jack landing locations
of debris and obstructions. The locations should also be free of surface depressions and moisture. When
parking the trailer on extremely soft surfaces, utilize load distribution pads under each jack.
People and pets should be clear of the trailer while the leveling system is operated. Never lift the trailer
completely off the ground. Lifting the trailer so the wheels are not touching the ground will create an
unstable and unsafe condition.
