Huawei HWV33 Basic Manual page 25

Turn■the■product■off■near■high-precision■
electronic■control■equipment■or■
electronic■equipment■using■low-power■
Do
signals.
Not doing so may cause the equipment to
fail or malfunction due to radio wave.
* Take particular care with the following
devices
Hearing aids, implanted cardiac
pacemakers, implanted cardioverter-
defibrillators or other electronic medical
equipment, and other equipment
controlled by electronic signals, etc. If
you use an implanted cardiac pacemaker,
implanted cardioverter-defibrillator or other
electronic medical equipment, contact the
manufacturer or dealer to check whether
the operation of the equipment is affected
by signals.
If■the■glass■or■camera■lens■is■damaged,■
be■careful■of■broken■glass■and■the■
exposed■inside■of■the■product.
Do
Touching the damaged or exposed area may
cause fire, burns, injuries, or electric shock.
Stop■using■the■product■immediately■and■
move■the■internal■battery■away■from■fire■
if■you■notice■leakage■of■substance,■etc.■
Do
inside■the■internal■battery■or■unusual■
odor.
The battery fluid is flammable and could
ignite, causing a fire, explosion, etc.
24
Notes on Usage