ZXDSL 931WII Operation manual
Safety Precautions
Follow the instructions to protect the device from risks and damage
caused by fire and electric power:
�
Use volume labels to mark the type of power.
�
Use the power adapter that is packed within the device pack-
age.
�
Pay attention to the power load of the outlet or prolonged lines.
An overburden power outlet or damaged lines and plugs may
cause electric shock or fire accident.
Check the power cords
regularly. If you find any damage, replace it at once.
�
Proper space left for heat dissipation is necessary to avoid any
damage caused by overheating to the device.
The long and
thin holes on the device are designed for heat dissipation to
ensure that the device works normally.
Do not cover these
heat dissipation holes.
�
Do not place this device close to a place where a heat source
exits or high temperature occurs. Avoid the device from direct
sunshine.
�
Do not place this device close to a dampened place.
�
Do not spill any fluid on this device.
�
Do not connect this device to any PC or electronic product,
unless our customer engineer or your broadband provider in-
structs you to do this, because any incorrect connection may
cause power or fire risk.
�
Do not place this device on an unstable surface or support.
LED Status and Interface
Description
LED Status
F
IGURE
1 F
RONT
P
ANEL
LED D
IAGRAM
10
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