Bluetooth Headset Quick Start Guide
MAKING CALLS
Function Action
Receive a call    Tap the Call button
Mute or unmute a call  Tap both Volume 
 buttons
Reject a call    Press and hold a 
 Volume button until  
 the ringer stops
End a call    Tap the Call button
Redial last call    Press and hold the
 Call button until you
 hear two tones
Make a voice dial call  Tap the Call button
      and wait for voice 
 prompt
Answer second incoming  Use phone to answer 
call  (follow your phone’s  
 instructions)
Note: Your H620 supports both Handsfree and Headset 
Profiles. Accessing call functions depends upon which 
profile your phone supports. See your phone's user's guide 
for more information.
Note: Some features are phone/network dependent.
INDICATOR LIGHT
With the Charger Plugged In
Headset Indicator  Headset Status
Red    Charging (battery   
 level less than 50%  
 charge)
Yellow  Charging (battery   
 level more than 50%  
 charge)
Green    Charging complete
With No Charger Plugged In
Headset Indicator  Headset Status
Off    Power off
Three blue flashes  Powering on/off
Steady blue    Pairing/connect mode
Rapid blue/purple flashes  Connection successful
Quick blue flash    Incoming/outgoing call
Slow blue pulse    Connected (on a call)
Slow blue flash    Standby (not on a call)
Slow red flash    Idle (not connected
 to phone)
Slow purple pulse   Connected call muted
Steady red    Attempting to connect
Quick red flash    Low battery
Note: After 20 minutes on a call or of inactivity, the light stops 
flashing to conserve power, but the headset remains on.
INDICATOR LIGHT
AUDIO TONES
Audio Tone    Headset  Status
Ascending tone    Powering on
Two descending    Powering off
tones
Ring tone    Incoming call
Two short tones when  Volume at minimum
pressing Volume button  or maximum
High/low tones    Low battery
repeated every 60 sec.
No audio indications;  Out of range
deteriorating quality
Two ascending tones  Connected to phone
Two rapid ascending  Mute enabled
tones
Two rapid descending  Mute disabled
tones
Low tone every    Mute reminder
10 seconds






