Cisco Catalyst 9600 Series Hardware Installation Manual page 16

Safety Warnings
Warning
To reduce the risk of electric shock, the chassis of this equipment needs to be connected to permanent earth
ground during normal use. Statement 0445
Warning Read the installation instructions before using, installing or connecting the system to the power source.
Statement 1004
Warning Class 1 laser product. Statement 1008
Warning There is the danger of explosion if the battery is replaced incorrectly. Replace the battery only with the same
or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's
instructions. Statement 1015
Warning This unit is intended for installation in restricted access areas. A restricted access area can be accessed only
through the use of a special tool, lock and key, or other means of security. Statement 1017
Warning
This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the absence
of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician
if you are uncertain that suitable grounding is available. Statement 1024
Warning
Class 1 LED product. Statement 1027
Warning
Blank faceplates and cover panels serve three important functions: they prevent exposure to hazardous voltages
and currents inside the chassis; they contain electromagnetic interference (EMI) that might disrupt other
equipment; and they direct the flow of cooling air through the chassis. Do not operate the system unless all
cards, faceplates, front covers, and rear covers are in place. Statement 1029
Warning
Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement
1030
Warning Hazardous voltage or energy is present on the backplane when the system is operating. Use caution when
servicing. Statement 1034
Cisco Catalyst 9600 Series Switches Hardware Installation Guide
12
Preparing for Installation