Advantech PWS-872, User Manual

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Battery Safety
RTC Battery Caution
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.

Do not place the battery incorrectly as this may cause danger of explosion.

Dispose of used batteries according to the manufacturer's instructions.

Do not dispose of batteries in a fire. They may explode. Check with local
authorities for disposal instructions.
Battery Pack Caution

The battery used in this device may present a risk of fire or chemical burn if
mistreated. Do not disassemble, heat above 50°C, or incinerate. Replace
internal battery with Li-ion 14.4V 2370mAh and Cell SANYO only. Use of
another battery may present a risk of fire or explosion.

Dispose of used batteries according to local disposal regulations. Keep away
from children. Do not disassemble and do not dispose of in a fire.
Battery Charge Notice
It is important to consider the environment temperature whenever you are charging
the Lithium-Ion battery pack. The process is more efficient at normal room
temperature or slightly cooler. It is essential that you charge batteries within the
stated range of 0°C to 40°C. Charging batteries outside of the specified range could
damage the batteries and shorten their charging life cycle.
Storage and Safety Notice
Although charge Lithium-Ion batteries may be left unused for several months, their
capacity may be depleted due to the build up of internal resistance. If this happens
they will require recharging prior to use. Lithium-Ion batteries may be stored at
temperatures between -20°C to 60°C, however they may be depleted more rapidly at
the high end of this range. It is recommended to store batteries within normal room
temperature ranges.