Plantronics M155 Benutzerhandbuch

•   Take a call (1 tap or say “Answer”)
•   Reject a call (1-second press or   
  say “Ignore”)
•   Redial (2 taps)
•   Initiate phone’s voice-dialing 
  (2-second press)
•  Reconnect lost Bluetooth®  

  connection (1 tap if the headset
  can’t automatically reconnect)
•   Activate pairing mode after initial  
   set up (press until red/white LED  
 flashes)

•  On (slide to reveal green) 

•  Off (slide to conceal green)

  1 hour before first use 

 

 

   2 hours (for full charge)

• Volume presets 
  (1 tap per level change)

• Mute on or off 
  (1-second press during call)

•  Low battery 
  (3 red flashes at powering on)

•  Pairing mode 
  (repeating red/white flashes)

•  Charging (solid red until charged)