TSR 2800-30 Hardware Installation Manual
-6-
Safety Principles for Live Working
z
Put off ornaments, such as ring, necklace, watch and bracelet, before you
operate under live working. When metal articles connect the power to the
ground, short circuit happens and components may be damaged.
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Pull out the AC power socket and close the direct-current power before
operating on the chassis or working beside the power source.
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When the power is on, do not touch the power.
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Correctly connect the device and the power socket.
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Only professionals are allowed to operate and maintain the device.
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Read the installation guide carefully before the system is powered on.
Note:
1)
Check potential dangers, such as the humid floor, ungrounded extensible
power line and tatty power line.
2) Install the emergent on-off at the working room for turning off the power
when trouble happens.
3)
Turn off the power on-off of the router and plug off the power line before
installing or uninstalling the machine box or working beside the power.
4)
Do not work alone if potential dangers exist.
5)
Cut off the power before checkout.
6)
If trouble happens, take the following measures:
A. Cut off the system’s power.
B. Alarm.
C. Take proper measures to help persons who are hit by the disaster.
Artificial respiration is needed if necessary.
D. Seek for medical help, or judge the loss and seek for available help.
Electrostatic Discharge Prevention
Electrostatic discharge may damage devices and circuits. Improper treatment may
cause the router to malfunction completely or discontinuously.
Move or locate the devices according to the measures of electrostatic discharge
prevention, ensuring the chassis connects the ground. Another measure is to wear
the static-proof hand ring. If there is no hand ring, use the metal clip with the metal
cable to clip the unpainted metal part of the chassis. In this case, the static is
discharged to the ground through the metal cable of the clip. You can also
discharge the static to the ground through your body.
2.3
Requirements for Common Locations
This part describes the requirements for the installation locations.
2.3.1
Environment
The router can be installed on the desk or the cabinet. The location of the chassis,
cabinet planning and indoor cabling are very important for normal system’s
function. Short distance between devices, bad ventilation and untouchable control
plate will cause maintenance problems, systematic faulty and breakdown.
