3
Before pulling out a cable from the device, stop using the device and power
it off.
If you do not use the device for a long time, power it off and pull out the
power plug.
Do not let water or other liquid flow into it. If this happens, power off the
device immediately, pull out all cables from the device, and contact
Raisecom technical support personnel.
1.4
Laser safety
Personnel operating the fiber must be trained on laser safety.
Do not bend the fiber much to make its diameter smaller than 7.5 cm or 3
inches. Otherwise, the fiber may be damaged or optical signals may be
blocked.
Do not stare into the optical interface or end face of the fiber to avoid eye
injury.
1.5
Other precautions
If any abnormality occurs, such as smoking, abnormal sound, and peculiar
smell, stop using the device immediately, power it off, pull out all cables
from it, and contact Raisecom technical support personnel.
Do not let any object (such as metal) enter the device through heat
dissipation holes.
Do not scrape or abrase the device shell. Otherwise, falling coating may
cause device malfunction (even short circuit if entering the device) or
human allergy.
Do not let children play with the device or components to avoid dangers
caused by swallowing, and so on.
Summary of Contents for ISCOM HT803G-1GE T
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