7
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 an 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.
Do not touch the device or the power adapter with wet hands. Doing so may lead to short circuits,
malfunctions, or electric shocks.
If your power adapter has been exposed to water, other liquids, or excessive moisture, take it to
an authorized service center for inspection.
Ensure that the power adapter meets the requirements of Clause 2.5 in IEC60950-1/EN60950-
1/UL60950-1 and has been tested and approved according to national or local standards.
The described input voltage range should comply with the local power grid. For example, the input
voltage of the adapter is 200–240 V AC for European Union; the input voltage of the adapter is
100–140 V AC for America.
Cleaning and maintenance
During storage, transportation, and operation of the device, keep it dry and protect it from collision.
Keep the device and accessories dry. Do not attempt to dry it with an external heat source, such
as a microwave oven or hair dryer.
Do not expose your device or accessories to extreme heat or cold. These environments may interfere
with proper function and may lead to fire or explosion.
Avoid collision, which may lead to device malfunctions, overheating, fire, or explosion.
If the device is not going to be used for an extended period of time, power it off, and remove all
cables connected to it.
If anything unusual occurs (for example, if the device emits smoke or any unusual sound or smell),
immediately stop using it, power it off, remove all cables connected to it, and contact an
authorized service center.
Do not trample, pull, or excessively bend any cable. Doing so may damage the cable, causing the
device to malfunction.
Before you clean or maintain the device, stop using it, stop all applications, and disconnect all
cables connected to it.
Do not use any chemical detergent, powder, or other chemical agents (such as alcohol and
benzene) to clean the device or accessories. These substances may cause damage to parts or
present a fire hazard. Use a clean, soft, and dry cloth to clean the device and accessories.
Do not place magnetic stripe cards, such as credit cards and phone cards, near the device for
extended periods of time. Otherwise the magnetic stripe cards may be damaged.
Do not dismantle or remanufacture the device and its accessories. This voids the warranty and
releases the manufacturer from liability for damage. In case of damage, contact an authorized
service center for assistance or repair.
Disposal and recycling information
The crossed-out wheeled-bin symbol on your product, literature or packaging reminds
you that all electronic products must be taken to separate waste collection points at the
end of their working lives; they must not be disposed of in the normal waste stream with
household garbage. It is the responsibility of the user to dispose of the equipment using
a designated collection point or service for separate recycling of waste electrical and
