Safety Precautions; General Safety Recommendations; Electricity Safety - H3C SR6608 Installation Manual

H3C SR6608/6604 Routers Installation Manual
or other devices, and that the headroom in the equipment room should be no less
than 3 m (118.1 in.).

4.2 Safety Precautions

4.2.1 Safety Signs
When reading this manual, pay attention to the following:
Warning: Means the reader be extremely careful. Improper operation may cause
device damage or bodily injury.
Caution: Means the reader be careful. Improper operation may cause device
malfunction.

4.2.2 General Safety Recommendations

Keep the router chassis and installation tools away from walk area.
Keep the router far away from a moist area and heat sources.
Unplug all external cables before moving the chassis.

4.2.3 Electricity Safety

Locate the emergency power switch in the equipment room before installation and
maintenance so that you can switch the power off in case of an electrical accident.
Make sure that the router has been correctly grounded.
Do not open or close the chassis cover when the router is powered on.
Connect the interface cables for the router correctly.
Use laser with caution. Do not directly stare into apertures or fiber-optic
connectors that emit laser radiation.
Equip an uninterrupted power supply (UPS).
Disconnect the two power inputs to power off the router if there are two power
inputs.
Avoid maintaining the router alone when it is powered on.
4.3 Installation Tools, Meters and Devices
I. Installation accessories supplied with the router
Power cables
Console cable
PGND cable
Mounting brackets
Cable management bracket
Blank panel
Chapter 4 Preparing for Installation
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