part 1. getting comfortable.
features & functions.
How do I use this device? What can I do with it?
I.3
I.3
part 1. getting comfortable.
9
8
I.3.2 Power ON/OFF Switch (5)
Although the Series 1100 will return to standby mode automatically after
each extended inactivity, you still want to turn it off when decided not to use
for a prolonged period of time to cut off the least consumption of power.
Turning off the unit does not affect normal telephone communication
through the handset, so you can answer or make phone calls through the
handset as usual.
I.3.1 External DC Supply Jack (1)
The unit provides the choice of using external DC supply
instead of batteries.
When purchasing an AC adapter, make sure the output polarity (+/- voltage)
matches the unit. And the voltage should be between 6V DC to 9V DC.
ON
OFF
5
I.3.3 Rotary Transmit Volume Control
The Series 1100 allows you to adjust the volume of the outgoing sound
volume, and the high and low frequencies associated with it. To fine tune the
transmission volume, place a call and talk as usual using the headset. Slowly
rotate the
Rotary Transmit Volume Control (6)
with the small screwdriver
pin provided until the desired level is reached. The person talking to you
should be able to tell you when the optimum sound and tone level is reached.
Once this is set, there should be no need to make further adjustments in the
future.
Caution: Be careful when you adjust the volume control, as rotating the
volume to the maximum setting may cause headset to "squeal". Reduce
the volume and the "squealing" will disappear, but continuous over-
turning of the control may cause damage to the unit.
MIC VOL
MIC VOL
6
features & functions.
How do I use this device? What can I do with it?
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