F107 User Manual
9
yDo not disassemble or modify the battery.
yDo not use a damaged or deformed battery.
yDo not drop, throw, or subject the handset to rough
treatment.
yDo not solder the battery directly.
yStop using the battery if abnormal heat, odor,
discoloration, deformation, or abnormal condition
is detected during use, charge, or storage.
yRemove the battery whose life cycle has expired
from equipment immediately.
yThis equipment is fitted with an internal battery.
Take it to a qualified service engineer when the
replacement of the battery is required.
yThe earpiece may become warm during normal
use. Also, the handset itself may become warm
while the battery is being charged.
yWhen a handset is in vibration mode, the vibration
can sometimes cause the handset to move.