SMH5
22
The Product has an internal, non-removable, rechargeable battery.
Do not attempt to remove the battery from the device as you may
damage the device. The battery can be charged and discharged
hundreds of times, but it will eventually wear out. Recharge the
battery only with Sena approved chargers designated for this device.
Use of an unapproved charger may present a risk of fire, explosion,
leakage, or other hazard.
Always try to keep the battery between 15 and 25 (59 and
77). Extreme temperatures reduce the capacity and lifetime of the
battery. A device with a hot or cold battery may not work temporarily.
Battery performance is particularly limited in temperatures well below
freezing.
Do not dispose of batteries in a fire as they may explode. Batteries may
also explode if damaged. Never use any charger that is damaged.
Operating times are estimates only and depend on the devices used
together, features used, battery age and condition, temperatures to
which battery is exposed, and many other factors.
BATTERY INFORMATION12. OPERATION QUICK REFERENCE
Button Description Duration LED Beep
Phone Button
+ Jog Dial
Power-on 1 sec Solid blue Ascending beeps
Power-off Tapp in g Solid red Descending beeps
Phone Button
Answer & end mobile phone call Tapp ing — —
Mobile phone voice command Tapp ing — —
Call transfer while on the phone 2 sec — High tone beep
Enter into Bluetooth device
pairing mode
5 sec
Blue & red
alternativel flashing
Mid-tone single beep &
High tone triple beeps
VOX Phone setting
8 sec Red flashing Mid-tone double beeps
Phone Button to enable, Jog Dial to disable
Fac tory reset
12 sec Solid red
High tone double
beeps
Jog Dial within 5 sec to confirm reset
Jog Dial
Volume adjustment Rotating — —
Answer & end mobile phone call Tapp ing — —
Start & end intercom conversation Tapp ing — —
Play & pause music 1 sec — Mid-tone double beeps
Track-forward & track-back Rotating w/pressing — —
Reject incoming mobile phone
call while the phone is ringing
2 sec — —
Intercom pairing
5 sec Red flashing
Mid-tone single beep &
Double-tone beeps
Jog Dial of any one of the two headsets
Voice prompts setting
8 sec Blue flashing Mid-tone double beeps
Phone Button to enable, Jog Dial to disable
PLC setting
12 sec Solid blue
High tone double
beeps
Phone Button to enable, Jog Dial to disable
