Plantronics Marque M155 User Guide - Page 2

TAKE A GOOD LOOK CALL BUTTON • 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) POWER SWITCH • On (slide to reveal green) • Off (slide to conceal green) MICRO USB CHARGING PORT • Charge 1 hour before first use 2 hours (for full charge) VOLUME/MUTE BUTTON • Volume presets (1 tap per level change) • Mute on or off (1-second press during call) INDICATOR LIGHT (LED) • Low battery (3 red flashes at powering on) • Pairing mode (repeating red/white flashes) • Charging (solid red until charged)