S2510-B Hardware Installation Manual
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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.
Please cut off the direct-current connection when you operate the hull or work
near the power supply .
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, following 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.
Please cut off the direct-current connection when you operate the hull or work
near the power supply .
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)
Plug off the power line before installing or uninstalling the Chassis 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
