Bdcom S5864, Руководство по установке оборудования

Страница: 10 / 25

S5864 Hardware Installation Manual
- 6

Pull out the AC power socket and close the direct-current power before operating
on the machine box or working beside the power source.

When the power is on, do not touch the power.

Correctly connect the device and the power socket.

Only professionals are allowed to operate and maintain the device.

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 switch 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.
2.2.4 Electrostatic Discharge Damage Prevention
Electrostatic discharge may damage devices and circuits. Improper treatment may cause
the switch to malfunction completely or discontinuously.
Move or locate the devices according to the measures of electrostatic discharge
prevention, ensuring the machine box 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 machine box. 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.