
Keep the distance between the base station and the beltacks as
short as possible. The greater the distance, the weaker the sig
-
nal. Make sure the “signal paths” between the base station and
beltpacks are unobstructed. You should be able to visibly lo
-
cate the base station antennas at all times for best perfor
-
mance.
Figure 11
Distance Between base station and beltpack
Figure 12
Keeping Site Clear to Antenna
Attempting to operate the wireless intercom system through or
around walls, ceilings, metal objects, etc. will reduce system
range and performance.
Figure 13
Operating System Near Obstructions
DO NOT - mount the base station 1/2-wave antennas on, or
next to metal, such as beams, walls with metal studs, equip-
ment racks, etc. This also applies to the antennas when assem-
bled directly to the Base Station. This will “detune” the
antennas which can result in noise or loss of RF signal at the
Base Station, see Figure 13.
4-3
700 FEET
100 FEET
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IN
OUT
AUXILIARY
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4 WIRE
SELECT
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OUT
PORTABLESTATION CONNECT
12
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SET
RadioCom
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ClearScan
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COPY
INTERCOM
BTR-700
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4WIRE
SELECT
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OUT
PORTABLESTATION CONNECT
12
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SET
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ä
ClearScan
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BTR-700
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VOLUME
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ON/OFF
IN
OUT
AUXILIARY
2WIRE
4WIRE
SELECT
IN
OUT
PORTABLESTATION CONNECT
12
3
4
UP
DOWN
MENU
SET
RadioCom
ä
ClearScan
TM
COPY
INTERCOM
BTR-700
TALK
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