Installation Instructions

4.2. Safety Recommendations
The safety guidelines are as follows:
λ Keep the board area clear and dust-free before, during, and after installation.
λ Keep tools away from walk areas where you and others could fall over them.
λ Do not wear loose clothing or jewelry, such as earrings, bracelets, or chains, that
could get caught in the board.
λ Wear safety glasses if you are working under any conditions that might be
hazardous to your eyes.
λ Do not perform any action that creates a potential hazard to people or makes the
equipment unsafe.
λ Never attempt to lift an object that is too heavy for one person to handle.
4.3. Maintaining Safety with Electricity
Warning: Before working on a board or working near power supplies, unplug the power
cord on AC units; on DC units, disconnect the power at the circuit breaker.
Follow these guidelines when working on equipment powered by electricity:
λ Do not work alone if potentially hazardous conditions exist anywhere in your work
space.
λ Never assume that power is disconnected from a circuit; always check the circuit,
extension cables, frayed power cords, and missing safety grounds.
λ If an electrical accident occurs, proceed as follows:
– Use caution; do not become a victim yourself.
– Disconnect power from the system.
– If possible, send another person to get medical aid. Otherwise, assess the
condition of the victim and then call for help.
– Determine if the person needs rescue breathing or external cardiac compressions;
then take appropriate action.
4.4. Installing a XG-650
λ Remove the XG-650 module from its protective packaging.
λ Avoiding Electrostatic Discharge
Before you install the XG-650 module, ground yourself by touching a piece of metal to
avoid electrostatic discharge (ESD). You should also take the following precautions to
prevent damage to the XG-650 module:
λ Keep the XG-650 module in its antistatic-shielded bag until you are ready to install
it.
λ Handle the XG-650 module by its edges.
λ Ensure the connector is connected to above Model’s board tightly.