Sec Tion 3 Tr-1 Beltpack; Con Trols And Con Nec Tions - Top Panel - Telex RADIOCOM TR-1 Operating Instructions Manual

Con trols and Con nec tions - Top Panel

1. On/Off & Vol ume Con trol: Turns the beltpack power on
and con trols head set vol ume.
2. BAT/O.M. Light:
Bat tery Light flashes on power up
Light on continuously
Light does not flash or come on
Overmodulation Light flashes on loud est speech
Light flashes on all speech
Light never flashes on loud est speech
3. Talk Light: LED is on when the talk but ton is ac tive.
4. Talk but ton: Press to en able the au dio path from the
head set.
Selectable Modes:
TALK
R
TR-1 Top Panel
= Bat tery OK
= Bat tery Low
= Bat tery Dead
= Gain OK
= Gain too high
= Gain too Low
Push-to-Talk
Push-to-Latch
Off
Fig ure 3-1
5. A and B Lights: "A" light is on if se lec tion switch in A
po si tion. "B" light is on if se lec tion switch in B position.
6. Se lec tion Switch: Switches be tween base sta tion pre sets
A or B.
7. "C" Pushbutton: Press to en able the base sta tion "C"
pre sets.
Selectable Modes:
But ton "C"
8. "C" But ton Light: "C" light is on if "C" pushbutton ac -
tive.
3-1
Sec tion
3
TR-1 Beltpack
Momentary
Latching
Quarterback
Off
Push-to-Talk
Latch ing Talk