SENA SMH10 [10/57] Powering on off and charging

SMH10

6. To remove the main headset from the speaker-microphone clamp

unit, hold the lower part of the speaker-microphone clamp unit with

your thumb and gently press down the hook on the upper part of

theheadsetmainunitwithyourindexngeruntilitclicksout.You

may have to do this to charge up or to carry the headset main unit.

4. POWERING ON/OFF AND CHARGING

To power on and off the headset, you don’t need to press and hold

any button for several seconds. Just short press the Jog Dial and

the Phone Button simultaneously, and you will get quick on-and-off

convenience.

4.1 Powering On

Press the Jog Dial and the Phone Button at the same time for about

1 second to power on. The blue LED turns on and you will hear

ascending beeps.

4.2 Powering Off

Just short press the Jog Dial and the Phone Button simultaneously,

you don’t need to press and hold for a few seconds. The red LED

turns on for a while until it turns off completely and you will hear

descending beeps.

4.3 Charging

The LED turns on red while charging, and turns to blue when the

headset is fully charged. It takes about 2.5 hours to be completely

charged.