User's Guide Manual

SMH10R
44
BATTERY INFORMATION
The SMH10R has an external, rechargeable battery. 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 longevity
of the battery. A device with a very 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 a 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 the battery is exposed, and many other
factors.
MAINTENANCE AND CARE
The SHM10R should be treated with care and the following
suggestions will help you protect your warranty coverage.
1. Do not use or store the device in dusty, dirty areas. Its moving
parts and electronic components can be damaged.
2. Do not store the device in hot areas. High temperatures can
shorten the life of electronic devices, damage batteries, and
distort or melt certain plastics.
3. Do not store the device in cold areas. When the device returns
to its normal temperature, moisture can form inside the device
and damage electronic circuit boards.
4. Do not attempt to open the SMH10R
5. Do not drop or subject the device to impact. Rough handling
can break internal circuit boards and delicate mechanical parts.
6. Do not use harsh chemicals, cleaning solvents, or strong
detergents to clean the device.
7. Do not paint the device. Paint can clog the moving parts and
prevent proper operation.
These suggestions apply equally to the headset main unit,
speaker-microphone clamp unit, and power charger.