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10
Installation • Wiring
Initializing —
1. Be sure vehicle is in a location free of all obstruc-
tions and with a clear view of the southern sky.
2. DO NOT MOVE VEHICLE during the first
initialization. Power up unit, turn on receiver. FOR
THE FIRST TIME ONLY, the unit may take up to
10 minutes to initially find the satellite signal. The
GPS is also initializing at this time. After the GPS
initializes, the unit will begin searching for the
correct satellite. See page 4 for detail of operation.
3. If the GPS does not initialize at this time, turn
off the unit. You may need to move the GPS
antenna to a different location on your roof. After
you move the GPS, DO NOT SECURE TO ROOF.
4. TEST YOUR SYSTEM BEFORE SECURING
THE GPS ANTENNA. Make sure the
TV/receiver has found the correct satellite.
5. After the correct satellite has been found, secure
GPS antenna by removing adhesive backing
and securing to roof.
WIRING TWO RECEIVERS
SECONDARY
SATELLITE
PRIMARY RECEIVER
SATELLITE IN
INPUT
NOT USED
INPUT
IN
OUT
OUT
SP-2052
SAT RECEIVER
D575p DEMULTIPLEXER
DEMULTIPLEXER
DC BLOCK
RECEIVER
Connecting two receivers—
Connecting first receiver:
1. Inside the vehicle, connect the coax cable from the
roof to the “IN” input on the splitter (SP-2052). Connect
a coax cable from one of the “OUT” ports or jack on the
splitter (SP-2052). Connect other end of this cable to
the “input” on the DC PASSIVE D575p demultiplexer.
2. The primary receiver is the one used most often.
This receiver will also control the satellite dish.
3. Connect a coax cable from the “satellite receiver”
output on the DC PASSIVE D575p demultiplexer. Con-
nect the other end of this cable to “Satellite IN”
on the primary receiver.
Connecting the second receiver:
4. Connect a coax cable from the other “OUT” output
on the splitter (SP-2052). Connect the other end of this
cable to the “input” on the DC BLOCK demultiplexer.
5. Connect a coax cable from the “receiver” output on the
DC BLOCK demultiplexer. Connect the other end of this
cable to “Satellite IN” on the secondary receiver.
6. This receiver will only view the satellite that the main
receiver is on.It will never toggle on it’s on.
MV-4002 Tracking System
Connecting one receiver
1. Mount the DC Passive D575p demultiplexer in the
same cabinet as your receiver.
2. Connect the coax cable from the roof to the “input” on
the DC Passive D575p demultiplexer. Connect a coax
cable from the “sat receiver” on the DC Passive
demultiplexer. Connect other end of this cable to “satel-
lite in” on receiver.
Connecting the receiver —
D575p
DEMULTIPLEXER
DC PASSIVE
SAT RECEIVER
WIRING ONE RECEIVER
SATELLITE IN
NOT USED
INPUT