![background image](http://html1.mh-extra.com/html/phonic-ear/340t/340t_user-manual_1552979004.webp)
2
11
on/off(chg) switch
7
LED power, mute, low battery
and charging indicator light
2 channel up/down buttons
5 battery compartment
3 belt clip
6
mute button ( on off)
8
charging input jack (1.3mm)
10
microphone input jack (2.5mm)
9
auxiliary input jack (3.5mm)
side
11
4 serial number/part number/operating band
power on
=
Green light
mute on
=
Blinking green light
indicates that the microphone mute
feature is on
low batt
=
Blinking red light indicates
approximately 1 hour of battery life
remaining
batt charging
=
Red light
improper charging
=
no light
(when charge cable is inserted)
1 LCD channel display