Mount Passive Infrared Transmitter 1.

Mount the PIRT backpiate with #6 screws. For a corner

(PIRT)

mount, use the mounting guides on the angled sides of the

 

backplate.

2.

Attach the front housing to the backplate. Allow the unit

 

several minutes to stabilize.

3.

Walk test the PIRT to verify its coverage.

 

a.

Reduce the sensitivity of the PIRT by using the

 

 

sensitivity adjustment knob on the circuit board.

 

 

(8560 only)

 

 

Turn the knob counterclockwise. (8560 only)

 

b.

Walk in several different paths across the detection

 

 

area. (For 8561 there is no sensitivity adjustment)

 

c.

Listen for the proper number of indication beeps.

 

d.

Watch to see that the reh walk-test LED light

 

 

comes on when you move.

 

e.

Check to see that the walk-test LED doesn’t light

 

 

when you stand out of range of the detection zone.

 

f.

Adjust the sensitivity up as necessary. (8560 only)

4.Park the LED.

a.Disconnect the LED plug from the "Active” post on the PlRT circuit board.

b.Connect the LED plug to the "Park" post.

5.Deactivate the walk test by moving DIP switch 7 to the ON position.

NOTE: Failure to disable the walk-test LED and set switch X7 to "on" will shorten battery life.

AT&T Proprietary Information

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Image 71
AT&T 8000 Several minutes to stabilize, Walk test the Pirt to verify its coverage, Only, Comes on when you move