Digital Monitoring Products Inc PC0088 用户手册

A Walk test Mode for testing the unit operation and coverage pattern is provided.  Use the following instructions to 

walk test the unit:  

1. Ensure the 1125 PIR is programmed in the Command Processor™ panel.
2. Lift the unit from the bracket until the tamper switch opens to enable the Walk test Mode. 
3. When the unit is remounted on the bracket, the unit remains in the Walk test Mode for 3-4 minutes. If 

additional time is required, depressing and releasing the tamper switch resets the Walk test timer. Depending 

on switch settings (see Selecting the Coverage Pattern), the Walk test Mode allows the unit to alarm whenever 

one or two curtain areas are entered.  The LED visible on the front cover lights to indicate an alarm. 

4. Walk test the detection pattern and make any necessary adjustments. 
5. Replace and walk test the unit to verify the unit is communicating with the control panel.

Note: After Walk test Mode times out (3 to 4 minutes), the unit returns to normal operating mode.  In normal 

operating mode, the PIR unit activates approximately once every three minutes, and the LED disables to reduce 

battery drain.

When installed and used properly, the unit provides years of service with minimal maintenance.  To ensure proper 

operation, you should walk test the unit annually as described in Walk Testing.  Clean the inside of the unit with a 

soft bristled brush or compressed air.  Clean the cover with a water dampened cloth as needed to keep it free of 

dust and dirt.  Always test the unit after cleaning.

To create a detection-free area close to the floor, mount the unit 3 feet (0.9 m) above the floor, upside down with 

the detector window toward the ceiling.  The undercrawl mask should be in place to reduce ceiling exposure.  

Coverage distance is 25 feet in Bi-curtain Mode.  As shown in Figure 7, pets are free to roam below the unit 

mounting height without causing alarms. When not using the mask as described here or in the Using the cardboard 

masks configuration, remove the mask completely.