Battery Replacement - Blue Coat ProxySG 300 Serie Guia Del Usuario

General Safety Information
You are responsible for installing a main power disconnect for the entire rack unit. This main disconnect must be readily accessible, and it must
be labeled as controlling power to the entire unit, not just to the server(s).
To avoid risk of potential electric shock, a proper safety ground must be implemented for the rack and each piece of equipment installed in it.
When rack-mounting the Blue Coat appliance, consider the following:
A) Elevated Operating Ambient—If installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack
environment may be greater than room ambient. Therefore, consideration should be given to installing the equipment in an
environment compatible with the maximum ambient temperature (Tmax) specified by the manufacturer.
B) Reduced Air Flow - Installation of the equipment in a rack should be such that the amount of air flow required for safe operation
of the equipment is not compromised.
C) Mechanical Loading—Mounting of the equipment in the rack should be such that a hazardous condition is not achieved due to
uneven mechanical loading.
D) Circuit Overloading—Consideration should be given to the connection of the equipment to the supply circuit and the effect that
overloading of the circuits might have on overcurrent protection and supply wiring. Appropriate consideration of equipment
nameplate ratings should be used when addressing this concern.
E) Reliable Earthing —Reliable earthing of rack-mounted equipment should be maintained. Particular attention should be given
to supply connections other than direct connections to the branch circuit (for example, use of power strips).
Electrostatic Discharge (ESD)
CAUTION
ESD can damage disk drives, boards, and other parts. We recommend that you perform all procedures at an ESD worksta-
tion. If one is not available, provide some ESD protection by wearing an antistatic wrist strap attached to chassis ground
-- any unpainted metal surface -- on your server when handling parts.
Always handle boards carefully. They can be extremely sensitive to ESD. Hold boards only by their edges. After removing a board from its pro-
tective wrapper or from the server, place the board component side up on a grounded, static free surface. Use a conductive foam pad if avail-
able but not the board wrapper. Do not slide board over any surface.

Battery Replacement

CAUTION
There is the danger of explosion if the battery is incorrectly replaced. When replacing the battery, use only the battery
recommended by the equipment manufacturer.
Dispose of batteries according to local ordinances and regulations. Do not attempt to recharge a battery.
Do not attempt to disassemble, puncture, or otherwise damage a battery.
Cooling and Airflow
Carefully route cables as directed to minimize airflow blockage and cooling problems.
For proper cooling and airflow, operate the system only with the chassis covers installed. Operating the system without the covers in place can
damage system parts. To install the covers:
1. Check first to make sure you have not left loose tools or parts inside the system.
12 ProxySG 300 Series Safety and Regulatory Compliance Guide