Silencing an Alarm

All/Perimeter and Home/Away Systems

While the alarm bell or siren is sounding, enter your user code. The keypad displays DISARM SILENCE. Press the Select key under SILENCE to stop the bell or siren. This does NOT disarm the system.

Area Systems

While the alarm bell or siren is sounding, enter your user code. The system silences the alarm bell or siren.

What to do when a trouble tone is sounding

You can silence the trouble tone by pressing any one of the top row Select keys. This only silences the keypad and does not correct the condition that originally caused the problem.

Copyright © 1999 - 2002 Digital Monitoring Products, Inc.

Information furnished by DMP is believed to be accurate and reliable.

This information is subject to change without notice.

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Master Lock XR20 manual All/Perimeter and Home/Away Systems, Area Systems