NEC Headset Cordless Headphones User Manual


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Base
Underside View
Wearing Options
Headset
AC Power Adapter
DTR
-1C-2
Switch
Cha
rging
Cradle
Power
Indicator
(red)
Talk
Indicator
(gr
een)
Charging
Indi
cator
(amber)
Fixed
Cable
Short
Cord
Base Front View
Base Back View
Telephone
Con
figuration
Dia
l
Speaking
Vol
ume
Buttons
Han
dset
Lif
ter
On/
Off
Swi
tch
Listening
Volume
Major
Switch
Speaking
Volume
Major Adjust
Telephone
Headset
Jack
Lifter Jack
AC
Power
Adapter
Jack
Base Short
Cor
d
Retaining Ring
INSIDE OUTSIDE
Speaker
Microphone
Talk Indicator
Light
Talk Button
Listening Volume/
Mute Control
Battery
Contacts
CONNECTING THE DTR-1C-2 SWITCH
The DTR-1C-2 is an electronic hook switch compatible
with most phones. NEC multiline terminals must be
fitted with an AP(R)-R analog adapter (not supplied)
befor
e connecting the DTR
-1C
-2.
COMPONENTS OF THE DTERM HEADSET CORDLESS II
SETTING UP THE DTERM HEADSET CORDLESS II
CHARGING
THE HEADSET
Slide the Headset into the
Charging Cradle on the Base.
The Amber Charging Indicator
will begin blinking. The Indicator
r
emains on once char
ging is
complete:
20 minutes = minimum charge
3 hours = complete charge
ADJUSTING
THE VOLUME
Adjust your listening
volume with the
Listening Volume/Mute
Contr
ol located on the
Speaker end of the
Headset. Rock the
Control up or down
for volume changes.
If the listening volume
is still too loud or too
sof
t, locate the Listening
Volume Major Switch on
the back of the Base and
move it to another one
of the 4 positions.
Adjust your speaking
volume with the
Speaking Volume
Buttons located on
the back of the Base.
If the speaking volume
is still too loud or too
sof
t, locate the Speaking
Volume Major Switch
on the underside of the
Base and move it to
another one of the
4 positions.
Charging
Indicator
(amber)
++
––
or
Connect the A
C P
ower A
dapter to the A
C Power
Adapter Jack on the underside of the Dterm Headset
Cordless II Base. Plug the AC Power Adapter into the
power source.
Connect the DTR-1C-2 Fixed Cable to the Lifter Jack
on the Base.
Connect the Base Short Cord to the DTR-1C-2 Switch.
Connect the DTR
-1C
-2 Short Cor
d to the telephone.
For NEC telephones, connect the Short Cord to the
AP(R)-R adapter and then connect the AP(R)-R
adapter to the telephone.
ASSEMBLING THE HEADSET
CONFIGURING THE HEADSET
TO YOUR TELEPHONE
If any of the following situations occur
, the Headset
must be configured to be compatible with your
telephone.
•You do not hear a dial tone when making a call.
•You can not hear the recipient.
•
The recipient does not hear you.
•
Y
ou hear hissing or buzzing in your Headset.
Lift the handset from the telephone and press the
T
alk Button on your Headset. Locate the Telephone
Configuration Dial on the side of the Base and r
otate
the dial to another of the 4 positions until you hear a
dial tone. Align the number on the dial with the seam
line on the right side of the dial.
USING THE
MUTE FEATURE
On the Headset, push
in the Listening Volume/
Mute Contr
ol to mute
the Headset. Push
again to turn off the
mute feature.
Y
ou will hear a light
beep when the mute
is in use.
Snap the Speaker
end of the Headset
into the Retaining
Ring of the earloop
or the headband.
Rotate the Headset
in the Retaining Ring
until the Micr
ophone
end is near your
mouth.
MAKING AND
RECEIVING CALLS
To make a call, lift the
telephone handset. Press
the T
alk Button on the
Headset. Listen for the dial
tone and dial the number
on the telephone keypad.
The talk Indicator Light
blinks green.
To receive a call, lift the
handset. P
r
ess the T
alk
Button on the Headset.
T
o disconnect a call, pr
ess
the Talk Button on the
Headset and return the
handset to the telephone.
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