User's Manual

Table Of Contents
230
Safety Precautions and Conditions of Use
The battery can be charged and discharged hundreds of times but it will eventually wear
out. When the operating time (talk-time and stand-by time) is noticeably shorter than
normal, it is time to buy a new battery.
CAUTION
RISK OF EXPLOSION IF BATTERY IS REPLACED
BY AN INCORRECT TYPE,
DISPOSE OF USED BATTERIES ACCORDING
TO THE INSTRUCTIONS
See “Battery Disposal” on page 19.
Aerial Care
Do not cover the top of the phone (p. 15, No. 21) with your hand when in use as this may
interfere with the performance of the built-in aerial. Call quality may deteriorate leading
to shortened talk-time and stand-by time because the mobile phone has to operate on a
higher power level than is necessary.