Ruijie Networks RG-N18010, Hardware Installation And Reference Manual

Page: 72 / 144

Preparation before Installation
Safety Suggestions
To avoid body injury and equipment damage, please carefully read the safety suggestions before you install
RG-N18000.
The following safety suggestions do not cover all possible dangers.
General Suggestions
 Take security measures (such as wearing an anti-static wrist strap) to ensure safety.
 Keep the chassis clean, free from any dust. Please do not place the switch at a damp place to prevent the moisture
from entering the switch.
 Make sure the installation site is dry and flat. Take skid-proof measures.
 Do not place the equipment in a walking area.

Do not wear loose clothes or any other things that may be caught by the chassis during installation and
maintenance.
 Moving or lifting the switch and its components requires team work. Be careful not to get hurt.
Safety Precautions for Removal
RG-N18000 is large and heavy. When you handle them, please pay attention to the following requirements:
 Avoid moving the equipment frequently.
 Turn off all power supplies and unplug all power cables before you remove the equipment.
 At least four people are needed to move the equipment. Do not attempt to move the equipment by one people only.
 Keep balance when moving the equipment, and avoid injuring your leg and feet or spraining your waist.
Do not move the equipment by grasping the panel, power supply handle, ventilation holes of the chassis, as
they are not designed to bear the weight of the entire equipment. This may cause damage or even injure
you.
Remove all supervisor modules, service modules and power modules before you move the device, to reduce
the chassis weight.
The device must be installed and used in the restricted access location.
Electrical Safety
 Please observe local regulations and specifications when performing electrical operations. Relevant operators must
be qualified.
 Please carefully check for any potential danger in the working area, for example, ungrounded power supply,
unreliable grounding of the power supply and damp/wet ground or floor.
 Find out the location of the emergency power supply switch in the room before installation. First cut off the power
supply in case of an accident.