User`s guide

English
SPH10S
39
• Do not use the product near hazardous explosives.
When there are near any explosion hazards, turn off
the power and heed any regulations, instructions, and
signs in the area.
•
When using the product, drive at a low speed (slower
than 35km/h) for safety. In addition, be certain to
conform to laws regarding the use of communications
devices while driving.
•
Do not put the product where it may hamper the
driver's vision or manipulate it while driving. This may
causetrafcaccidents.
• Before driving, fasten the product to the helmet,
and double-check that it is fastened. Separation of
the product while driving may cause damage to the
product or accidents.
•
If the product is damaged, stop using it immediately.
Itmaycausedamage,explosion,orre.
Battery
This product has an irreplaceable rechargeable battery
inside. Therefore, when using the product, make sure
toadheretothefollowing:
• Never separate the battery from the product as this
may damage the product.
•
The battery performance may be reduced over time
with usage.
•
In recharging the battery, make sure to use an
approved charger provided by the manufacturer. Use
ofanon-approvedchargermaycausere,explosion,
leakage, and other hazards may also reduce the life
time or performance of the battery.
•
Store the battery at temperatures of 15°C~25°C
(59°F~77°F). Higher or lower temperatures may
reduce the capacity and life of the battery, or may
cause temporary non-operation. Do not use the
product in sub-zero temperature, because it may
cause serious reduction of the battery performance.
•
Ifyouapplyheattothebatteryorthrowitintore,it
may explode.
•
Do not use the product with a damaged battery. It may
explode and/or cause accidents.
•
Never use a damaged charger. It may explode and/
or cause accidents.
•
Battery life may vary depending on conditions,
environmental factors, functions of the product in use,
and devices used with it.