Testing Your Console

 

You can test the lights and ringer on your SLAC and the lights on your Selector Console. On the SLAC, the Test/Program switch is located on the left side. It has two positions: “T” and “P”. (The “P” position is inoperative).

On the Selector Console, the Test button is located on the bottom row (far right) with the Group Select buttons.

NOTE: Notify the System Administrator if a light or ringer does not work.

Testing the SLAC

1 Slide the switch on the left side of the SLAC to “T”.

The red and green lights alternately light and the ringer sounds.

2 Slide the switch back to the midpoint between “T” and “P”.

Testing the Selector Console

1Press T E S T .

The red lights cycle on and off sequentially.

2 Press TEST again.

NOTE: The individual lights can be tested by pressing the adjacent buttons.

3Press TEST a third time.

The test stops.

Display

During the SLAC test procedure, the display shows 16 blackened character positions.

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AT&T System 25 manual Testing Your Console, Testing the Slac, Testing the Selector Console