Telex TR-825, BTR-800 Base Station Set-up, Location, Power Connection, Transmit Switches

Base Station Set-up

INTERCOM

INTERFACE

POWER CONNECTION

RECEIVE

BTR-800

INTERCOM A

INTERCOM B

AUXILIARY AUDIO

FCC ID: B5DM514

100-240 VAC 50-60 Hz

CANADA 1321231218A

2 WIRE

PUSH

2 WIRE PUSH

PUSH

STAGE ANNOUNCE

TRANSMIT

BASE STATION

L

L

O

4 WIRE

O

4 WIRE

POWER

LINK

RELAY

O

O

P

P

CONTACT

I/C

T

T

Telex

HIGH

NORM

TRANSMIT

R

R

Telex Communications, Inc.

H

H

ON

OFF

RTS

U

U

TELEX CLEARCOM

INPUT

OUTPUT

OUTPUT

POWER

MADE IN USA

TRANSMIT

SWITCHES

INTERCOM

SWITCH

Figure 18

Base Station - Rear Panel

Location

Locate the base station with the front and rear of the unit ac- cessible so that switches may be set and connections made. Place the transmit and receive antennas on the base station. Make sure the antenna’s color band match the color dot near each antenna. See “Antenna Information” section for more in- formation on choosing a proper operating location.

Power Connection

Plug the supplied power cord into the unit. The base station has an IEC power receptacle that accepts 100 – 240 VAC, 50 – 60 Hz. The specific receptacle type is an IEC 60320/C14. The cord it accepts is an IEC 60320/C13. These cords are common and available through many retail hardware/electronic stores if the cord is lost.

Transmit Switches

There are two switches located on the lower left side of the rear panel. The upper switch sets the transmit power levels to high or normal. The lower switch turns the transmitters on or off.

Transmit Power

Set the power level to normal if using the beltpacks at c l o se t o me d i u m d i s t a n ce s ( <2 0 0 f e e t, 1 6 1 m, line-of-sight) from the base station. Set the power level to high if using the beltpacks at a distance (>200 feet, 161m, line-of-sight) from the base station.

On/Off

Set the transmitter switch to on for normal use. In the off position both base station transmitters are disabled. Set- ting the switch to off will disable all the beltpacks from hearing anyone else or even their own sidetone.

5-5