0006 00
TM 11-5895-1847-12&P
DESCRIPTION OF OPERATOR CONTROLS AND INDICATORS, LIFEBOAT RADIO
VO
L
VO
L
3
PU
SH
PT
2
T
TA
LK
PR
BU ESS
TT A
ON ND
4
FO HO
R LD
1S
EC
.
ON
OF
CH
F
AN
16
CH
AN
1
6
MI
CR
5
OP
HO
NE
/SP
EA
INS
KE
TR
R
UC
TIO
6
NS
2C006-16
Table 17. Operator Controls and Indicators, Lifeboat Radio.
KEY
CONTROL OR INDICATOR
FUNCTION
1
ON/OFF BUTTON
Press the on/off button for one second to turn the radio on. Press
the on/off button again to turn the radio off.
2
VOLUME UP BUTTON AND
Press the volume up button to increase the audio output level. The
INDICATOR LIGHT
volume up indicator lights yellow when the PTT button is pressed.
The yellow light indicates that the radio is transmitting.
3
VOLUME DOWN BUTTON AND
Press the volume down button to decrease the audio output level.
INDICATOR LIGHT
The volume down indicator lights yellow when the PTT button is
pressed. The yellow light indicates that the radio is transmitting.
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