Removing Power from the MAP/100P

The MAP/100P requires a dedicated power line. The power cord connects to the rear of the MAP/100P at the point labeled AC power input receptacle. Before you begin any work in the MAP/100P you must disconnect the incoming power. See the MAP/100P Rear View.

To remove power from the MAP/100P:

1. Shut down the voice system.
2. Turn off the monitor's power switch.

The green or amber lamp on the front bottom of the monitor should be off.

3. Turn off the power switch on the lower back of the MAP/100P.
4. Unplug the MAP/100P from the power outlet.

Removing the Dress Cover

A dress cover provides protection for the internal components of the MAP/100P. You must remove the side dress cover to access the circuit card cage. See Accessing the Circuit Card Cage.

 

Shut power off before removing the dress cover.

To remove the side dress cover:

1. Loosen the three thumb screws in the back of the unit.
    
   

   Note: These are captive screws.

2. Slide the side dress cover toward the back of the MAP/100P.

Replacing the Side Dress Cover

To replace the side dress cover:

1. Align the side dress cover with the MAP/100P chassis. See Accessing the Circuit Card Cage.
2. Slide the side dress cover back until it locks into place.
    
   

   Note: Make sure the tab on the front of the dress cover slides under the lip of the chassis.

3. Tighten the thumb screws on the back of the MAP/100P.

Restoring Power to the MAP/100P

To restore power to the MAP/100P:

1. Plug the MAP/100P power cord into the designated power outlet. See the MAP/100P Rear View.
2. Turn on the power switch on the lower rear of the MAP/100P.
3. Turn on the monitor's power switch.

The green or amber lamp on the front bottom of the monitor should be lit.

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