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RF-QX4/RF-QX4-T/RF-QX4-E/RF-QX4-J
Using your headset
Headset functions
6
+ (volume up button) Press to increase the headset volume.
7
Charger connector Connect the USB charging cable to the AC adapter and a power outlet to
charge the battery.
OR
Connect the USB charging cable to this jack and to a USB port on a computer.
Headset function Button presses
Voice dial Press the Power/Send/End button.
Redial Double-press the Power/Send/End button.
Answer a call Press the Power/Send/End button.
End (cancel) a call Press and hold the Power/Send/End button for
two seconds.
Reject a call Double-press the Power/Send/End button.
Transfer a call between connected
devices
Double-press the Power/Send/End button while
in a call to transfer the call to the handset.
Mute or unmute Press the + (volume up) and – (volume down)
buttons at the same time.
Adjust the headset volume Press the + (volume up) or – (volume down)
button.
Erase all pairing information When the headset is turned off, press and hold the
Power/Send/End and – (volume down) buttons.
Turn the indicator on When the headset is connected to a phone, press
and hold the Power/Send/End and
+ (volume up) buttons for three seconds.
Turn the indicator off When the headset is connected to a phone, press
and hold the Power/Send/End and
– (volume down) buttons for three seconds.
Check the battery status Press and hold the Power/Send/End for two
seconds.
# Component Description