Master Lock XR20 User Manual
Page 2
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.
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.