Safety Recommendations; Examining The Installation Environment - H3C S5560S-SI Series Installation Manual

Switch series
NOTE:
Switches of the same model but different PIDs might differ in hardware and software features. You
can view the PID of a switch on the label located on its rear panel or top panel.

Safety recommendations

To avoid equipment damage or bodily injury, read the following safety recommendations before
installation. Note that the recommendations do not cover every possible hazardous condition.
•
Before cleaning the switch, remove all power cords from the switch. Do not clean the switch
with wet cloth or liquid.
•
Do not place the switch near water or in a damp environment. Prevent water or moisture from
entering the switch chassis.
•
Do not place the switch on an unstable case or desk. The switch might be severely damaged in
case of a fall.
•
Ensure good ventilation at the installation site and keep the air inlet and outlet vents of the
switch free of obstruction.
•
Make sure the operating voltage is as required.
•
To avoid electrical shocks, do not open the chassis while the switch is operating or when the
switch is just powered off.
•
Always wear an ESD wrist strap when installing the switch. Make sure the strap makes good
skin contact and is reliably grounded.

Examining the installation environment

To ensure correct operation of your switch, make sure the installation environment meets the
requirements listed in
Table 2 Checking list for the installation environment
Item
Ventilation and heat dissipation
Model
S3100V3-28TP-SI
S3100V3-52TP-SI
S3100V3-10TP-PWR-SI
PoE models S3100V3-20TP-PWR-SI
S3100V3-28TP-PWR-SI
Table 2.
Requirements
CAUTION:
To ensure correct operation of your device, make sure the installation
environment is adequately ventilated to prevent the switch from
overheating.
4
Product code (PID)
LS-3100V3-28TP-SI
LS-3100V3-28TP-SI-H1
LS-3100V3-52TP-SI
LS-3100V3-52TP-SI-H1
LS-3100V3-10TP-PWR-SI
LS-3100V3-10TP-PWR-SI-H1
LS-3100V3-20TP-PWR-SI
LS-3100V3-20TP-PWR-SI-H1
LS-3100V3-28TP-PWR-SI
LS-3100V3-28TP-PWR-SI-H1