Safety Warnings - Cisco Catalyst 9300X Hardware Installation Manual

Safety Warnings

Warning
Read the installation instructions before connecting the system to the power source. Statement 1004
Warning To prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautions to
ensure that the system remains stable. The following guidelines are provided to ensure your safety:
• This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
• When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the
• If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the
Statement 1006
Warning Class 1 laser product. Statement 1008
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 The plug-socket combination must be accessible at all times, because it serves as the main disconnecting
device. Statement 1019
Warning
Use copper conductors only. Statement 1025
Warning
This unit might have more than one power supply connection. All connections must be removed to de-energize
the unit. Statement 1028
Warning
Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement
1030
Warning Ultimate disposal of this product should be handled according to all national laws and regulations. Statement
1040
Cisco Catalyst 9300 Series Switches Hardware Installation Guide
32
heaviest component at the bottom of the rack.
unit in the rack.
Preparing for Installation