Safety Notices; Safety Principles For Live Working - Bdcom S2928E Hardware Installation Manual

2.2.2 Safety Notices

The safety notices mentioned here means that improper operation may lead to body
damage.

Read the installation guide carefully before you operate the system.

Only professionals are allowed to install or replace the switch.

Pull out the AC power socket before operating on the machine box or
working beside the power source.

The final configuration of products must comply with relative national laws
and regulations.

2.2.3 Safety Principles for Live Working

When you work under electricity, please follow the following principles:

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.

Pull out the AC power socket 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 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.
BDCOM S2928E Hardware Installation Manual
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