HX407
Page 10
P-CH
MON
P4
P3
P2
P1
HX407
4. COTROLS AND INDICATORS
4.1 CONTROLS AND SWITCHES
NOTE
This section defines each control of the transceiver. For detailed operat
-
ing instructions, refer to section “
6. BASIC OPERATION
”. Refer to illus-
trations for the location of the following controls, switches, and connec-
tions.
ANT
Jack (Top Panel)
The supplied
CAT460
flexible
antenna is attached here.
MIC/SP
Jack (Top Panel)
The jack accepts the optional
MH-73
A4B
Speaker/Micro -
phone,
MH-57
A4B
Mini Speak-
er/Microphone,
SSM- 64A
VOX Headset, or
SSM-55A
Earpiece/Microphone. When
this jack is used, the internal
speaker and microphone are
disabled.
1) Do not allow the HX407 to
become submerged in water
while the plastic cover over
the MIC/SP jack is removed.
2) Do not remove/install the
optional Speaker Micro -
phone in a hazardous loca-
tion.
POWER
Switch /
VOLUME
Control (
VOL
)
Turns the transceiver on and
off as well as adjusts the audio volume level.
Turn this knob clockwise to turn the radio on and increase the speakers
audio volume.
Turn fully counter-clockwise to turn the radio off.
Application for FCC / IC
FCC ID: K6630394X20
IC: 511B-30394X20