Chapter 2 Preparing for Installation
Electrical Safety
Warning This unit is intended for installation in restricted access areas. A restricted access area is where access can only be gained by service personnel through the use of a special tool, lock and key, or other means of security, and is controlled by the authority responsible for the location.
Caution Any modifications to the site that are required for Cisco Metro 1500 Series system installation must comply with local building and electrical codes.
Electrical Safety
Before switching this Cisco Metro 1500 series system on, make sure that it has been properly grounded through the protective conductor of the AC or DC power connector to a power outlet with a protective ground contact.
Caution There are many points inside the system which can, if contacted, cause personal injury. Be extremely careful when opening the housing.
Any adjustments or service procedures that require operation of the system with the protective covers removed should be performed only by Cisco authorized service personnel.
If the system is not used as specified, the protection provided by the equipment could be impaired. This system must be used in a normal condition (in which all means for protection are intact) only.
The Cisco Metro 1500 series system operates with AC power ranging from 110 to 240 VAC or
For operation in various countries, power cords specific to the country of operation will be supplied. For proper operation of the system, use the appropriate power cord.
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