Fig ure
7
In ter nal Con trols, TR-300
IN TER NAL CON TROLS (Re fer
To
Fig ure 7)
Mi cro phone Gain Con trol:
Screw driver ad -
just able by re mov ing belt clip and pry ing out
the small rub ber plug to the right of the screw
boss.
Dy namic/Electret Switch:
This switch al lows
se lec tion of “D”when us ing a Dy namic Mi cro -
phone or "E" when us ing an Electret Mi cro -
phone.
Bat tery Com part ment:
Holds 6 AA bat ter ies
in a re mov able bat tery holder (sup plied).
-12-
Summary of Contents for RadioCom BTR-300
Page 1: ...Telex Operating Instructions PROFESSIONAL WIRELESS INTERCOM SYSTEM TR 300 TR 300P BTR 300 ...
Page 2: ......
Page 11: ... 7 ...
Page 12: ... 8 ...
Page 15: ...Figure 6 External Controls TR 300 11 ...
Page 40: ...9600 Aldrich Ave So Minneapolis Minnesota 55420 U S A PN 80 Oct 1999 Made in U S A ...
