Huawei ETS8121 User Manual page 13

Do not place sharp metal objects such as pins near the earpiece. The
earpiece may attract these objects and hurt you when you are using the
cordless phone.
Do not subject your cordless phone, battery, and charger to serious
collision or shock. Otherwise, battery leakage, cordless phone
malfunction, overheating, fire, or explosion may occur.
Do not put your cordless phone in the back pocket of your trousers or
skirt, to avoid cordless phone damage while seated.
Children Safety
Put your cordless phone, battery, and charger in places beyond the
reach of children. Do not allow children to use the cordless phone,
battery, or charger without guidance.
Do not allow children to put the battery in mouth, for electrolyte in the
battery is poisonous.
Do not allow children to touch the small fittings. Otherwise, suffocation
or gullet jam can be caused if children swallow the small fittings.
Operating Environment
The cordless phone, battery, and charger are not water-resistant. Keep
them dry. Protect the cordless phone, battery and charge from water or
vapor. Do not touch the cordless phone with a wet hand. Otherwise,
short-circuit and malfunction of the product or electric shock may occur.
Do not use the cordless phone in dusty, damp and dirty places or places
with magnetic field. Otherwise, malfunction of the circuit may occur.
Do not power on or off the cordless phone when it is near your ears to
avoid negative impact on your health.
When carrying or using the cordless phone, keep the antenna at least
one inch (2.5 centimeters) away from your body, to avoid negative
impact on your health caused by radio frequency leakage.
If you feel uncomfortable (such as falling sick or qualm) after playing
games on your cordless phone for a long time, please go to see a
doctor immediately.
On a thunder stormy day, do not use your cordless phone outdoors or
when it is being charged.
Do not touch the antenna when a call is going on. Touching the antenna
may affect call quality and cause the cordless phone to operate with
more power. As a result, the talk time and standby time are shortened.
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