6EVR1500 Installer/User Guide
CAUTION: The EVR1500 environmental monitor appliance contains an internal battery that is used for the real time clock. This battery is not a fi eld replaceable item, and replacement should not be attempted by a user. If real time clock errors occur and the battery is suspected, visit the Avocent web site at http://www.avocent.com/support or contact Avocent Technical Support at (888)
NOTE: The AC power cord is the main disconnect.
Rack and wall mount safety considerations
•Elevated Ambient Temperature: If installed in a closed rack assembly, the operation temperature of the rack environment may be greater than room ambient. Use care not to exceed the rated maximum ambient temperature of the appliance.
•Reduced Air Flow: Installation of the equipment in a rack should be such that the amount of airflow required for safe operation of the equipment is not compromised.
•Mechanical Loading: Mounting of the equipment in the rack should be such that a hazardous condition is not achieved due to uneven mechanical loading.
•Circuit Overloading: Consideration should be given to the connection of the equipment to the supply circuit and the effect that overloading of circuits might have on overcurrent protection and supply wiring. Consider equipment nameplate ratings for maximum current.
•Reliable Earthing: Reliable earthing of rack mounted equipment should be maintained. Pay particular attention to supply connections other than direct connections to the branch circuit (for example, use of power strips).