Chapter 2 Switch Installation
Preparing for Installation
Warning When installing or replacing the unit, the ground connection must always be made first and disconnected last. Statement 1046
Warning To prevent the system from overheating, do not operate it in an area that exceeds the maximum recommended ambient temperature of:
45°C Statement 1047
Warning This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device. Statement 1071
Warning Voltages that present a shock hazard may exist on Power over Ethernet (PoE) circuits if interconnections are made using uninsulated exposed metal contacts, conductors, or terminals. Avoid using such interconnection methods, unless the exposed metal parts are located within a restricted access location and users and service people who are authorized within the restricted access location are made aware of the hazard. A restricted access area can be accessed only through the use of a special tool, lock and key or other means of security. Statement 1072
Warning No
Warning Installation of the equipment must comply with local and national electrical codes. Statement 1074
Caution To comply with the Telcordia
Note The grounding architecture of this product is
Catalyst 3750G Integrated Wireless LAN Controller Switches
This warning applies only to the Catalyst
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
Catalyst 3750 Switch Hardware Installation Guide
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