FIGURE 3.
BTR-800 - Rear Panel
10 BTR-800 Base Station
BTR-800, TR-800, TR-825
1.
Receive Antenna
– Female TNC Connector. Color band on
antenna must match color dot on base station.
2.
Transmit Power Switch
– HIGH = Transmitters at full
power. NORMAL = Transmitters 10dB below full power.
3.
Transmit ON/OFF Switch
– Turns the transmitters on or
off.
4.
I/C Select Switch
– Set to the appropriate 2-wire intercom
type being interfaced to the unit. Set to either Telex, RTS, or
Clear-Com.
5.
Base Station Link Jack
– When two base stations are
connected through this jack, it allows wireless talk around
(WTA) from the beltpacks to be routed from the system
with it’s transmitters off to the system with it’s transmitters
on.
6.
Relay Contact
– A dry contact closure which is activated
when a beltpack user presses the stage announce (SA)
button. Normally Open (NO). 1 Amp at 24V maximum.
7.
Intercom A
– Interface to wired intercom system A.
2-Wire – Male and female 3-pin XLR connectors wired in
parallel. The connectors are switched to the appropriate
intercom configuration via the I/C Select Switch.
WARNING:
Excessive current through the loop thru ports
will damage the intercom! Do not exceed 200
mA current in the 2-wire loop thru circuits.
4-Wire – An RJ-11 type jack compatible with Matrix type
intercom systems.
8.
Intercom B
– Interface to wired intercom system B.
2-Wire – Male and female 3-pin XLR connectors wired in
parallel. The connectors are switched to the appropriate
intercom configuration via the I/C Select Switch.
WARNING:
Excessive current through the loop thru ports
will damage the intercom! Do not exceed 200
mA current in the 2-wire loop thru circuits.
4-Wire – An RJ-11 type jack compatible with Matrix type
intercom systems.
9.
Auxiliary Input/Output
– One 3-pin female XLR input
connector and one 3-pin male XLR output connector.
10.
Stage Announce Output
– Passes the audio from any of
the base stations’s beltpack that have selected stage
announce (SA).
11.
Power
– IEC receptacle. Accepts 100–240 VAC, 50–60 Hz.
12.
Transmit Antenna
– Female TNC Connector. Color band
on antenna must match color dot on base station.
Summary of Contents for BTR-800
Page 2: ...2 BTR 800 TR 800 TR 825...
Page 6: ...8 Introduction BTR 800 TR 800 TR 825 FIGURE 1 BTR 800 Block Diagram...
Page 10: ...12 BTR 800 Base Station BTR 800 TR 800 TR 825...
Page 14: ...16 TR 800 Beltpack BTR 800 TR 800 TR 825...
Page 18: ...20 TR 825 Beltpack BTR 800 TR 800 TR 825...
Page 32: ...34 Initial Equipment Setup BTR 800 TR 800 TR 825...
Page 34: ...36 Pre Walk Thru Checklist BTR 800 TR 800 TR 825...
Page 70: ...72 System Operation BTR 800 TR 800 TR 825...
Page 72: ...74 System Walk Thru BTR 800 TR 800 TR 825...
Page 74: ...76 Troubleshooting BTR 800 TR 800 TR 825...
Page 76: ...78 Tech Tips BTR 800 TR 800 TR 825...
Page 78: ...80 Battery Information BTR 800 TR 800 TR 825...
Page 80: ...82 Intercom Systems Specifications BTR 800 TR 800 TR 825...
Page 84: ...86 Accessories and Replacement Parts BTR 800 TR 800 TR 825...
