RV DIGITAL SATELLITE ANTENNA
with Digital Elevation Sensor
Model RM-DM46
may also be packaged as
RM-DM00, RMDM04, RMFLDM4
www.winegard.com
For Technical Services, call 1-800-788-4417
For Receivers and Programming, call 1-866-609-9374
DO NOT RETURN ANTENNA TO PLACE OF PURCHASE.
Winegard Company • 3000 Kirkwood Street • Burlington, IA 52601 • 800-288-8094 • Fax 319-754-0787
www.winegard.com • Printed in U.S.A. ©2002 Winegard Company Rev7 11/11 2451069
300
310
320
330
340
350
50
20
30
40
POINT NORTH
290
10
60
70
240
250
Operation
STEP 1. The more accurately you determine North, the easier it is to locate the satellite. Step outside and away
from your vehicle. (Standing too near to your vehicle can give incorrect compass readings.) It is helpful if there is
a landmark on the horizon to represent North. Return to the vehicle and point the directional dial North or to the
landmark.
Figure 1
Directional Handle
Directional Handle Pointer
Red screw
STEP 2. Turn on receiver and television. Tune the television to channel 3 or 4. Using your receiver manual for
instructions, go to the Signal Meter screen. Enter nearest zip code for your location using receiver’s remote control.
After the zip code is entered, the receiver will indicate numbers for azimuth (compass heading) and elevation.
Unsnap the elevating crank, and turn the elevation handle CLOCKWISE to raise the antenna. Turn the elevating crank
COUNTERCLOCKWISE to lower the antenna.
Elevating Crank
(unsnap to pull handle down)
Directional Dial
Rotation Clamp
To order receivers or programming, please call the Winegard receiver hotline at 1-866-609-9374.
Tuning Antenna
STEP 1. Your receiver should indicate it is receiving a signal. To tune your antenna for the best signal strength,
slowly move the antenna left, then right, until you have found the position that gives the highest signal strength. It is
important to turn the antenna slowly. Because the signal is digital, the receiver takes a few seconds to lock on.
STEP 2. Place rotation clamp in the LOCK position. This prevents antenna movement and loss of signal.
STEP 3. Slowly raise then lower the antenna until you have peaked the signal. You are now ready to watch satellite TV!
Lowering Antenna to Travel Position
STEP 1. Set the rotation clamp to ROTATE position.
STEP 2. Rotate antenna until pointer on directional handle aligns with the red screw on the rotation clamp.
STEP 3. Turn elevating crank counterclockwise in direction of DOWN arrow until meeting resistance. The number of
turns will vary according to the elevation angle the antenna was set at.
STEP 4. Move rotation clamp to the LOCK position. Antenna is now locked in travel position.
STEP 5. Snap elevation crank in place.
CAUTION! NEVER LOWER ANTENNA IN ANY POSITION EXCEPT TRAVEL POSITION!
STEP 3. Press the button on the Winegard digital display wall plate. If antenna is in travel position, the display will
show LL for Low Limit. HL for High Limit will appear when the dish is in up position.
STEP 4. Crank the elevation handle to raise antenna. Stop cranking when the readout displays the correct elevation
for your location, which is found on the receiver’s signal meter screen.
STEP 5. Rotate antenna slowly until the correct satellite signal is acquired. NOTE: Rotate 3°, then stop. DO NOT rotate
continuously, even if you are rotating slowly. If you notice the elevation angle has changed, it could be due to the
following reasons:
1. RV is not parked level.
2. Antenna is mounted to a slightly sloped RV roof. (This is not a problem.)
When you have rotated the antenna so it is facing in approximately the right azimuth (compass direction), simply
adjust to correct elevation, and continue searching for signal.
When you have detected the satellite signal, adjust the antenna up/down and left/right for the strongest signal the
receiver displays. Due to variations in receivers and installation methods, you may find the elevation numbers (after
peaking on the strongest signal) no longer match what the receiver recommended. This is normal. The elevation
sensor should always get you close enough to pick up a signal to peak on. If the display turns off while you’re
searching, just push the button for another minute of operation. After a little practice, finding the signal may only take
30 to 50 seconds.
Replacement Parts
For replacement parts, contact Winegard Company at 1-800-288-8094 (credit card orders only, $5.00 minimum order).
DOs
1. Do check parking location for obstructions before raising antenna.
2. Do carefully raise, lower and rotate antenna. If difficult, check for cause.
3. Do rotate slowly when searching for the satellite(s), and check fine tuning on TV set to make sure it is properly
adjusted.
4. Do lower antenna before moving vehicle!
5. Do activate programming by calling program provider for your receiver.
DON’Ts
1. Don’t move RV/coach with the antenna in the UP position. This will void your warranty and may also cause
damage to your roof.
2. Don’t force elevating crank up or down. Check for cause of trouble.
3. Don’t rotate directional handle hard against stops.
4. Don’t apply paint over top of base plate or anywhere on lift.
5. Don’t apply sealant on gear housing.
2
3
Troubleshooting Assembly & Installation
Figure 2
Antenna Reflector at 90°
1. You may need to rotate the dish in small increments to find
the signal. Rotate the dish 3° at a time to the left, stopping for
a few seconds each time you move the dish. Try moving the
dish up to 20° to the left. If no signal is found, return to the
Signal from satellite
azimuth listed and try rotating 20° to the right. This will help
correct for any errors in setting the directional handle.
2. Be sure you have a clear line of sight. The signal from the
24° look angle
satellite(s) will not pass through trees, buildings, mountains,
etc. Remember the antenna has a 24° offset; this means that
when the antenna is straight up and down (90°), it is looking
LNBF
24° into the sky. See Figure 2.
3. Check that the TV set is tuned for the correct channel, 3 or 4
(same channel as output of receiver).
4. Check that you have entered the correct zip code of your
current location. If the zip code is wrong, the antenna will be
looking in the wrong direction or at the wrong elevation for
the satellite signal.
5. Check connections at the receiver, TV, and antenna.
6. Check the TV. Does it receive pictures from off-air television stations/VCR?
7. Re-tune system for best picture. See page 3.
8. Inspect the antenna, making sure it has not been damaged. If the antenna is even slightly bent, the receiver may
not receive the signal.
Supplies Needed
Screwdrivers (Phillips and slot)
1-3/4” hole saw
7/16” wrench
ABS glue
Drill with 1/8” bit
Tape measure
Non-hardening sealant
(Check manufacturer’s specifications
for compatibility with your roof.)
Winegard’s Digital Elevation Sensor has been
INSTALLED and CALIBRATED at the factory.
STEP 1. Choose a location on the roof for the dish that will allow the dish to raise and rotate without interfering with
other roof-mounted equipment. Make sure inside ceiling plate is easily accessible and with no obstructions that
would interfere with operation.
Figure 3 shows minimum distance (10”) antenna should be located from edge of vehicle roof. It is recommended
that you check with your dealer or manufacturer for provisions that may have been made in the roof for antenna
mounting, such as a reinforced roof area or pre-wire installation from the factory.
Figure 3
The antenna must be level for proper
operation!
Winegard Model RW-5000 roof wedge with gasket is
available. If inside roof wedge is needed, Winegard
Model RW-1000 can be trimmed to fit ceiling plate.
STEP 2. Position template on roof (see insert page of
this manual). CAUTION: DO NOT drill through wiring.
Carefully drill a 1-3/4” hole through roof and ceiling of
vehicle. Inspect hole to make sure wiring is intact. See
roof template insert.
9. Contact Dealer or Winegard Technical Services.
If Antenna Does Not Rotate or Is Difficult to Rotate
1. Inspect antenna on roof. Be sure the mount has not been damaged.
2. Check for caulking between gear housing and base plate.
3. Be sure cables are not binding and that they have been installed properly.
4. Contact your dealer or Winegard Technical Services.
If Antenna Does Not Raise or Is Difficult to Raise
1. Inspect antenna on roof. Be sure the mount has not been damaged.
2. Check for caulking on the elevating shaft.
3. Contact your dealer or Winegard Technical Services.
LCD DISPLAY CODES
HL High Limit
LL Low Limit
Lo Battery Low
Er Error
-- Initializing
NOTE: Initialization may take up to
5 seconds.
34” DIAMETER
OPERATING
AREA
17” RADIUS
19.50”
FRONT OF VEHCILE
29”
MINIMUM
10”
It is highly recommended the antenna be mounted
on the center line of the roof. Do not mount antenna
closer than 10” from roof edge.
RW-5000
Roof Wedge
with gasket
Vehicle Roof
Interior
Antenna Controls
NOT TO SCALE
Roof Wedge
(Optional)
4
5