Safety Precautions - Huawei RP200 Room Presence Installation Manual

2 Safety Precautions

When installing the Room Presence system, follow the precautions and safety instructions in
this guide.
General Precautions
When performing operations, obey local safety laws and regulations. The safety precautions

detailed in this guide are supplementary to local safety regulations.
Only trained and qualified personnel are allowed install, replace, or maintain the Room

Presence system.
Keep the device dry and avoid damaging it during storage, transportation, and operation.

Do not attempt to dismantle the device by yourself. In case of any fault, contact the appointed

maintenance center for assistance or repair.
Observe all applicable laws, directives, and regulations and respect the legal rights of others

when you use the device.
Power on the display and check whether it can start up properly.

The rack or display requires at least two people to lift or move it. Exercise caution when lifting

or moving it.
Electrical Safety
AC power supply device installation must be done in accordance with the local safety

regulations. Only personnel qualified to perform high voltage AC operations are allowed to
install AC power supply devices.
Do not wear any conductive items, such as metal watches, chains, bracelets, or rings during

operations.
Isolate the power supply before installing or removing power cables.

Before you connect the power cables, verify that their labels match those on the connectors to

which they to be connected.
Use the correct, special-purpose tools to perform high voltage AC operations. Do not use

general purpose tools, or your own tools.
ESD
Before touching any of the devices or tools, ensure that you are wearing an ESD wrist strap and that
the strap's other end is properly grounded to prevent electrostatic discharge from damaging sensitive
components.
Sharp Edges
Wear safety gloves when moving and lifting the system to mitigate the risk of cutting your hands on
the system's sharp edges.
Signal Cable Bundling
Signal cables must be bundled separately from heavy-current or high-voltage cables. The minimum
distance between bundles is 150 mm.
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