7
information about the availability of approved
accessories in your area, contact your retailer.
•
Use only the following Huawei AC adapters/power
supplies: HUAWEI: HW-050100E2W, HW-050100A2W,
HW-050100B2W, HW-050100U2W.
Charger safety
•
For pluggable devices, the socket-outlet shall be installed
near the devices and shall be easily accessible.
•
Unplug the charger from the electric socket and from the
device when not in use.
•
Do not drop or cause an impact to the charger.
•
If the power cable is damaged or the plug is loose, stop
using it immediately. Continued use may lead to an
electric shock, short circuit, or fire.
•
Do not touch the power cable with wet hands or pull it to
disconnect the charger.
•
Do not touch the device or the charger with wet hands.
Doing so may lead to an electric shock, short circuit, or
malfunction.
•
If your charger has been exposed to liquid or excessive
moisture, take it to an authorised service centre for
inspection.
•
Ensure that the charger complies with Clause 2.5 in
IEC60950-1/EN60950-1/UL60950-1 and has been tested
and approved according to national or local standards.
•
Connect the device only to products that display the
USB-IF logo or that comply with the USB-IF program.
Battery safety
•
Do not bridge the battery terminals with conductive
material, such as keys or jewellery. Doing so will short-
circuit the battery and may cause injury.
•
Keep the battery away from excessive heat and direct
sunlight. Do not place it on or in heating devices, such as
