Avision AD8120U, User Manual

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User’s Manual
vii

Unplug the power cable and the USB cable, and refer
servicing to qualified service personnel under the following
conditions:

Liquid has entered the device.

Object has entered the device.

The device has been dropped, or the case has been
damaged.

The device does not operate normally (i.e. appearance
of smoke, strange smell, odd noise, etc.), or exhibits a
distinct change in performance.

Unplug the power cable and the USB cable before cleaning.
CAUTION:

Do not locate the device on rackety or aslope tables. Do not
locate the device on unstable surface. The device may fall
down and this may result in injury.

Do not place heavy objects on the unit. It may cause
unbalance and the device may fall down. This may result in
injury.

Store the power cord/USB cable bundled out of the reach of
children to avoid the risk of injury.

Keep plastic bags bundled out of the reach of children to
avoid the danger of suffocation.

If you are not going to use the device for a long period,
unplug the power cable from the electrical outlet.