Con trols and Con nec tions - Rear Panel
Fig ure 3-2
TR-1 Rear Panel/Con nec tor/An ten nas
9. [MENU] and [SET] but tons: Used to se lect menus and
set op tions on the LCD.
10. LCD (Liq uid Crys tal Dis play)
11. [UP] and [DOWN] but tons: Used to se lect beltpack op -
tions on the LCD.
12. Push-to-Talk/Push-to-Transmit Switch:
Push-to-Talk (PT TALK): The trans mit ter is al ways
on. No au dio is sent un less the talk but ton is ac tive.
Rec om mended po si tion.
Push-to-Trans mit (PT TX): The trans mit ter and au -
dio paths are off ex cept when the talk but ton is ac tive.
13. Head set Con nec tor: Male XLR con nec tor for Telex
units, Fe male XLR con nec tor for RTS units.
14. Bat tery Latch: Press down to en able the bat tery pack to
be re leased. While the latch is held down, slide the bat tery
pack about 1/8 inch back, to ward the latch, un til it stops,
then lift out.
15. Re ceive and Trans mit An tennas: The an ten nas are screw
type, ΒΌ wave, re place able an ten nas. The color dot on the
screw end of the an tenna must match color dot on an tenna
re cep ta cle.
Fig ure 3-3
Head set Jack Wir ing
3-2
(1) Microphone
Shield
(2) Microphone
Audio
(4) Headphone
Low (-)
(3) Headphone
High (+)
(1) Microphone
Shield
(4) Headphone
Low
(3) Headphone
High (+)
(2) Microphone
Audio (+)
RTS Units
Telex Units
13
15
14
MENU
SET
PT
TX
PT
TALK
10
9
11
12
(1) Microphone
Shield
(5) (4) Headphone
Low
(3) Headphone
High (+)
(2) Microphone
Audio (+)
