Clarity A Division of Plantronics Inc. C120A User Manual
4
5
C120
Quick Reference Guide
PARTS CHECKLIST
5. AC Adapter
4. Microphone
6. Rechargeable
Batteries (2)
Batteries (2)
7. User Guide
2. Transmitter
1. Headset
9. RCA Stereo Cable
10. RCA 3.5 mm
Stereo Cable
8. Flathead Screwdriver
1. Headset
2. Transmitter
3. Headset Pouch
4. Microphone
5. AC Adapter
6. Rechargeable Batteries (2)
7. User Guide
8. Flathead Screwdriver
9. RCA Cable
(dual red and white plugs)
10. RCA – 3.5mm Cable
11. Phone Line Cord
2. Transmitter
3. Headset Pouch
4. Microphone
5. AC Adapter
6. Rechargeable Batteries (2)
7. User Guide
8. Flathead Screwdriver
9. RCA Cable
(dual red and white plugs)
10. RCA – 3.5mm Cable
11. Phone Line Cord
11. Phone Line Cord
3. Headset Pouch
QUICK START GUIDELINES
1. Plug in AC adapter.
2. Place battery in headset and place headset in
C120 base to charge battery overnight.
3. Connect RCA (red and white) cables.
a. IF the television has two RCA (red and
white) ports labeled “OUT,” or a 3.5mm
audio jack, set the “STEREO/MONO”
switch to “STEREO.”
b. IF the television has only one RCA (white)
port, set “STEREO/MONO” switch
to “MONO.”
4. For telephone ring notification, connect the
phone cord from the wall to “LINE” and
connect cord from “PHONE” to telephone.
5. To POWER-ON headset, place on head.
As the arms are spread apart, the unit
powers on.
1. Plug in AC adapter.
2. Place battery in headset and place headset in
C120 base to charge battery overnight.
3. Connect RCA (red and white) cables.
a. IF the television has two RCA (red and
white) ports labeled “OUT,” or a 3.5mm
audio jack, set the “STEREO/MONO”
switch to “STEREO.”
b. IF the television has only one RCA (white)
port, set “STEREO/MONO” switch
to “MONO.”
4. For telephone ring notification, connect the
phone cord from the wall to “LINE” and
connect cord from “PHONE” to telephone.
5. To POWER-ON headset, place on head.
As the arms are spread apart, the unit
powers on.
The C120
must
be fully charged
for 8 hours before
first use.
STOP
2
2
OFF
ON
OFF
ON
5
L
R
L (WHITE)
R (RED)
STEREO RCA JACKS
TV BACK VIEW
RCA 3.5mm cable (provided)
(if TV only has a 3.5mm audio port)
(if TV only has a 3.5mm audio port)
STEREO / MONO
STEREO / MONO
L/MONO
TV
C120
L
R
DC12V
LINE
PHONE
STEREO
MONO
MIC
1
3
3b
3a
4
4
3