Huawei H112 Quick Start Manual page 11

enters the device, immediately stop using it, power
it off, and remove all cables connected to it. Then,
contact a Huawei authorized service center.
• Do not block device openings. Reserve a minimum
of 10 cm
around the device to dissipate heat.
• Stop using your device or applications for a while
if the device is overheated. If skin is exposed to
an overheated device for an extended period, low
temperature burn symptoms, such as red spots
and darker pigmentation, may occur.
• Do not touch the device's antenna. Otherwise,
communication quality may be reduced.
• Do not allow children or pets to bite or suck the
device or accessories. Doing so may result in
damage or explosion.
• Observe local laws and regulations, and respect
the privacy and legal rights of others.
• The device should be installed and operated with a
minimum distance of 20 cm between the radiator
and your body.
• Keep the device in a place with good reception.
The distance between the device and other
metal materials (such as metal brackets or metal
doors and windows) should be greater than 25 cm
and the distance between the device should be
greater than 30 cm.
Child's safety
• Comply with all precautions with regard to child's
safety. Letting children play with the device or
its accessories may be dangerous. The device
includes detachable parts that may present a
choking hazard. Keep away from children.
• The device and its accessories are not intended for use
by children. Children should only use the device with
adult supervision.
Accessories
• Using an unapproved or incompatible power adapter,
charger or battery may cause fire, explosion or other
hazards.
• Choose only accessories approved for use with this
model by the device manufacturer. The use of any
other types of accessories may void the warranty,
may violate local regulations and laws, and may
be dangerous. Please contact your retailer for
information about the availability of approved
accessories in your area.
Power adapter safety
• The power plug is intended to serve as a disconnect
device.
• For pluggable devices, the socket-outlet shall
be installed near the devices and shall be easily
accessible.
• Unplug the power adapter from electrical outlets
and the device when not in use.
• Do not drop or cause an impact to the power adapter.
If it is damaged, take it to a Huawei authorized
service center for inspection.
• If the power cable is damaged (for example, the
cord is exposed or broken), or the plug loosens,
stop using it at once. Continued use may lead to
electric shocks, short circuits, or fire.
• Do not touch the power cord with wet hands or pull
the power cord to disconnect the power adapter.