Working Inside The Advanced Console Server; Replacing The Battery - Black Box Advanced Console Server User Manual

Safety, Regulatory, and Compliance Information
0.75 mm2 or above cable to connect the DC configured unit to the Centralized
D.C. Power Systems. Install the required double-pole, single-throw, DC rated
UL Listed circuit breaker between the power source and the Advanced
Console Server DC version. Minimum Breaker Rating: 2A. Required
conductor size: 18 AWG.

Working inside the Advanced Console Server

Do not attempt to service the CS yourself, except when following instructions
from BLACK BOX® Technical Support personnel. In the latter case, first
take the following precautions:
1. Turn the CS off.
2. Ground yourself by touching an unpainted metal surface on the back of
Electrostatic Discharge (ESD) Precautions
When handling any electronic component or assembly, you must observe the
following antistatic precautions to prevent damage.
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Replacing the Battery

Caution: 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.
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the equipment before touching anything inside the unit.
Always wear a grounded wrist strap when working around printed circuit
boards,
Treat all assemblies, components, and interface connections as static-
sensitive,
Avoid working in carpeted areas, and
Keep body movement to a minimum while removing or installing boards
to minimize the buildup of static charge.