Maxcom mm822, Руководство пользователя

Страница: 64 / 70

64
Do not keep your phone in excessively hot places. High
temperatures might negatively impact both the battery and
your phone.
Do not use a battery that is clearly damaged. Doing this
might cause a short circuit, and might damage your phone.
Make sure to install the battery according to correct
polarization.
Leaving the battery in excessively high or cold places will
reduce the battery life. The recommended storage
temperature range is between 15°C and 25°C. Installing a
cold battery into your phone might cause your phone to
malfunction and might damage your phone.
A Li-ion battery is included in the package.
Old batteries pose environmental risks. They
should be disposed of at a special place in a
special container in compliance with current
regulations. Never throw old batteries or
chargers to municipal solid waste, they should be collected
for disposal.
NEVER PUT BATTERIES AND CHARGERS INTO FIRE!
20. SAR Information
The phone meets international requirements on impact of
radio waves. The device is both a sender and receiver of
radio waves. The phone is designed not to exceed the