Dasan DW-770 Manual do utilizador - Página 6

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Também para Dasan DW-770: Manual do utilizador (11 páginas)

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4

Answering a call using a telephone with Lifter attached

-
The telephone rings
-
While wearing the headset, press the ON/OFF button
-
The lifter function activates (telephone connection opens)
-
To end the call press the ON/OFF button on the headset
-
The lifter function will de-activate (telephone connection closes)
5
Adjusting the TX (transmit) volume
The TX (transmit) volume can be adjusted using the volume control located
on the bottom of the DW-770 base unit.
Adjust the volume by turning the control left or right to increase or decrease
the level. The volume should be set to personal preference.
To adjust follow these steps:
-
Make a telephone call and ask the person you are calling for their
assistance.
-
Adjust the volume as you talk by turning the control left or right.
-
Ask the person you are calling to tell you when the volume of your voice
is acceptable.
6
Adjusting the RX (receive) volume
To adjust follow these steps:
-
Make a telephone call and ask the person you are calling for their
assistance.
-
Adjust the RX (receive) volume by pressing the + or – (up/down) buttons
on the headset while your caller is speaking.
-
If the RX(receive) volume is still low, then set the MICROPHONE
SELECTION switch located on the bottom of the base unit to "C"
7

Muting the microphone on the headset

-
To MUTE the microphone on the headset press the MUTE button located
on the headset.
-
To turn the MUTE off, press the MUTE button again. Normal operation
will now resume.
8

VoIP with PC

-
Connect Y-cable or USB-type cable (option) between PC and PC port of
Base.
-
To make call or receive through, push the PC/TEL button first and then
press the On/Off button.

Replacing the Battery Pack

1
Removing the battery from the headset
-
Ensure the headset is turned off
-
Push the button on the inside face of the headset
-
Slide battery off the headset
2
Extra battery pack option
An extra battery pack can be purchased, to increase your talk time to 14 to 16
hours between charges. The extra battery is charged by placing the battery
onto the battery charging point on the base unit.