Grafenthal R2210 S2, Руководство пользователя

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6
3)
The products have fallen off or been damaged.
4)
Objects fall into the products.
5)
When operating according to the operation instructions, the products cannot
function
normally.
2
If the system becomes damp, please dispose according to the following steps:
1)
Switch off the power supplies of the system and the equipment, disconnect them
with the power socket, wait for 10 to 20 minutes, and then open the cover of the
host.
2)
Move the equipment to the ventilation place to dry the system at least for 24 hours
and make sure that the system is fully dried.
3)
Close the cover of the host, re-connect the system to the power socket, and then
start
the equipment.
4)
In case of operation failure or abnormal situation, please contact the distributor
and
get technical support.
3
Pay attention to the position of the system cables and power cables, wire them in
places not to be stepped on or knocked down and ensure not to place other objectives
on the
cables.
4
Before dismounting the cover of host or contacting the internal components, you shall
cool down the equipment fi rst; to avoid damaging the main-board, please power off
the system and wait for 5 seconds, and then dismount the components from the main-
board
or disconnect the connection of peripheral equipment of the system.
5
If there are modulator-demodulator, telecommunication or local area network options
in the equipment, please pay attention to the following matters:
1)
In case of thunder and lightning weather, please do not connect or use the
modulator-demodulator. Otherwise, it may be subject to lightning strike.
2)
Never connect or use modulator-demodulator in moist environment.
3)
Never insert the modulator-demodulator or telephone cables to the socket of
network interface controller (NIC).
4)
Before unpacking the product package, contacting or installing internal
components
or contacting un-insulated cables or jacks of the modulator-demodulator, please
disconnect the modulator-demodulator cables.
6
In order to prevent the electrostatic discharge from damaging the electronic
components in the equipment, please pay attention to the following matters: