Plantronics 56-K61A-15000 用户手册
![Plantronics](https://files.manualsbrain.com/attachments/b82eb0ca14226cbaf13962ccdd832eccd936d92b/common/fit/150/50/e6d87975eb2ec238b7adf913ee95e0fc6494a77f0956c801fffc386b208b/brand_logo.png)
6
Headset Indicator Lights and Alerts
Headset Indicator Lights
Action
Button Action
Sounds
Indicator Lights
Turn
headset on
headset on
Press and hold
for 2 seconds
for 2 seconds
4 ascending
beeps
beeps
Flashes blue every
10 seconds
10 seconds
Turn
headset off
headset off
Press and hold
for 4 seconds
for 4 seconds
4 descending
beeps
beeps
Turn
microphone
on/off
microphone
on/off
Press for
1 second
1 second
1 high beep
Adjust volume
Press up or
down (not
inward)
down (not
inward)
2 beeps when
max/min volume
reached
max/min volume
reached
Headset Alerts
Alert
Sounds
Indicator Lights
Low battery
3 beeps every
30 seconds
30 seconds
Flashes red 3 times every 3 seconds
Charging
Glows solid red
Fully charged
Glows solid blue while connected
to charger
to charger