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Con trols and Con nec tions - Rear Panel
1
BTR-800
RECEIVE
FCC ID: B5DM514
CANADA 1321231218A
TRANSMIT
BASE STATION
POWER
LINK
RELAY
CONTACT
I/C
HIGH
NORM
ON
OFF
RTS
TELEX
CLEARCOM
3 4
5
2
6
1. Re ceive An tenna - Fe male "TNC" Con nec tor. Color band
on an tenna must match color dot on base sta tion.
2. Trans mit Power Switch – HIGH = Trans mit ters at full
power. NOR MAL = Trans mit ters 10dB be low full power.
3. Trans mit ON/OFF Switch – Turns the trans mit ters on or off.
4. I/C Se lect Switch – Set to the ap pro pri ate 2-wire in ter com
type be ing in ter faced to the unit. Set to ei ther Telex, RTS
or Clear-Com®.
5. Base Sta tion Link Jack – When two base sta tions are
con nected through this jack, it al lows wire less talk around
(WTA) from the beltpacks to be routed from the sys tem
with it's trans mit ters off to the sys tem with it's trans mit ters
on.
6. Re lay Con tact – A dry con tact clo sure which is ac ti vated
when a beltpack user presses the stage an nounce (SA) but -
ton. Normally Open (NO). One amp at 24V max i mum.
7. In ter com A – In ter face to wired in ter com sys tem A.
2-Wire – Male and fe male 3-pin XLR con nec tors
wired in par al lel. The con nec tors are switched to the
ap pro pri ate in ter com con fig u ra tion via the I/C Se lect
Switch.
Warn ing! Ex ces sive cur rent through the loop
thru ports will dam age the in ter com! Do not
ex ceed 200 mA cur rent in the 2 wire loop
thru curcuits.
4-Wire – An RJ-11 type jack com pat i ble with "Ma -
trix" type in ter com sys tems.
INTERCOM A
INTERCOM B
2 WIRE
2 WIRE
PUSH
L
L
O
O
O
4 WIRE
O
P
P
T
T
H
H
R
R
U
U
7
BTR-800 - Rear Panel
AUXILIARY AUDIO
PUSH
PUSH
4 WIRE
INPUT
OUTPUT
8
9
Fig ure 3
8. In ter com B – In ter face to wired in ter com sys tem B.
2-Wire – Male and fe male 3-pin XLR con nec tors
wired in par al lel. The con nec tors are switched to the
ap pro pri ate in ter com con fig u ra tion via the I/C Se lect
Switch.
Warn ing! Ex ces sive cur rent through the loop
thru ports will dam age the in ter com! Do not
ex ceed 200 mA cur rent in the 2 wire loop
thru curcuits.
4-Wire – An RJ-11 type jack com pat i ble with "Ma -
trix" type in ter com sys tems.
9. Aux il iary In put/Out put – One 3-pin fe male XLR in put
con nec tor and one 3-pin male XLR out put con nec tor.
10. Stage An nounce Out put – Passes the au dio from any of
the base sta tion's beltpacks that have se lected stage an -
nounce (SA).
11. Power – IEC re cep ta cle. Ac cepts 100 – 240 VAC, 50 – 60 Hz.
12. Trans mit An tenna - Fe male "TNC" Con nec tor. Color
band on an tenna must match color dot on base sta tion.
2-2
100-240 VAC 50-60 Hz
STAGE ANNOUNCE
Telex
Telex Communications, Inc.
POWER
OUTPUT
10
11
12
TRANSMIT
MADE IN USA
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