Plantronics SuproPlus Headset System - Manual (Page 9)

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BASE INDICATOR LIGHTS HEADSET CONTROLS
Listening volume
major adjust
Speaking volume
major adjust
Speaking volume
minor adjust
Answering/
ending calls
Slide switch
Increase in
overall volume
Single tone,
3 tones at limit
Ascending/descending
tones
Slide switch No tone
Short key press
Short key press
Short key press
Press
+
to increase
or – to decrease
Mid tone
Low battery
warning
Replace headset in
charging cradle
1 tone every 10
seconds
Mute
Listening volume
minor adjust
Key Feature Action Tone
Key Feature Action Tone
Base Features
A
D
B C
1
2
3
4
Out of range
warning Move closer to base 2 tones
3 mid tones = Mute
3 low tones = Unmute
NOTE: Tones repeat every
30 seconds when muted.
N/A
Incoming call
notification*
Press call control
button to
answer call
3 repetitive tones N/A
* Only works when using optional Handset Lifter.
Fully Charged Solid amber
Charging Flashes amber
Solid green
Power Solid red
Talking
Flashes green Muted
Action Light
Indicator Lights
Talking/Muted (Green)
Power (Red)
Charging (Amber)