Operating instructions

1
WINEGARD
Digital Elevation Sensor
Electronic Calibrated Model for RM and RD models
Models DM-4000/2000
U.S. Patent 5,945,945
®
BEFORE YOU BEGIN, take a few minutes to look at
Figure 1. Be sure you have received all parts.
Contact Winegard Company for help if you have
questions concerning this product.
Technical Service hours are 7:00 a.m. to 4:00 p.m.,
Monday through Friday, Central Time. Call toll-free at
1-800-788-4417.
RM MODELS
STEP 1: To install sensor on your RM model, remove
dish from backup frame. Place sensor inside backup
frame, Figure 4. Cable must exit from bottom of
sensor. Route under pins, Figure 4. To place case
correctly, mounting screws must be completely in slots.
Fasten sensor case to frame, being careful not to
overtighten. Loosely secure Sensor cable to coax with
wire ties. Pivot feed arm toward backup frame, making
sure sensor cable is not preventing movement. When
cable is properly positioned, finish tightening wire ties.
THIS UNIT HAS BEEN CALIBRATED AT THE FACTORY.
No further calibration is necessary.
Figure 2
Figure 3
Backup
Frame
Sensor
Case
Sensor
Cable
STEP 2: Using cable ties (provided), attach sensor cable
to coax cable, Figure 3.
NOTE: Some RV manufacturers prewire the coach with
cable for the digital elevation sensor. These wires are
found at the appropriately marked spot on the roof.
If not prewired, run wires from sensor through opening
(normally the same entrance as coax) into the vehicle to
the area where you are installing the wall plate
display unit. It is recommended the display unit be
mounted so you can read the elevation numbers while
moving the antenna to the correct angle.
Sensor cable
Coax cable
Sensor cable
Feed arm
Pivot feed arm
toward backup
frame.
*1/4-20 x 2" Hex
Bolt )2)
*1/4" Flat Washer (2)
Sensor w/Cable
*#10-32 x 1/2"
Screw (2)
*#10-32 Hex Nut (2)
*Mounting Plate
Figure 1
*included in hardware bag #2762472
Winegard Company • 3000 Kirkwood St. • Burlington, Iowa 52601-2000 © 2001 Winegard Company 2451568

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