Wuhan Guide MISCOM7212G Series, User Manual, Page: 3 / 18

MISCOM7212G Series Industrial Ethernet Switch
II
Safe Use Instruction
This product performance is excellent and reliable in the designed range of use,
but it’s necessary to avoid man-made damage or destroy for the
equipment .

Read the manual carefully and keep this manual for reference if need
afterwards.

Do not put the device close to the water sources or damp places.

Do not put anything on the power cable, it should be placed out of reach.

To avoid causing fire, do not knot or wrap the cable.

Power connector and other device connectors should be firmly
connected with each other, frequently inspection is needed.

Please keep the fiber socket and plug clean. Do not look directly at the
fiber section when the equipment is working.

Please keep the equipment clean and wipe it with a soft cotton cloth if
necessary.

Please do not repair the equipment by yourself, unless there is clear
instructions in the manual.
Under the following circumstances, please cut off power immediately and
contact us.

Equipment water damage.

The equipment is broken or the casing is broken.

The equipment works abnormally or the performance has completely
changed.

The equipment produces odor, smoke or noise.
Statement: Information requiring explanation in use of the managed software.
Attention: Matters requiring specific attention in the use of the managed
software.