Master Lock XR20 - Manual (Page 12)

8 XR20 Arming and Disarming
Area System Disarming
Disarming: While the system is armed, you can only enter the
premises through an exit/entry delay door without causing an
alarm. After opening the door, the Security Command keypad
sounds a prewarn tone to remind you to disarm the system. You must
disarm the system before the delay time expires or an alarm will
occur.
During the prewarn tone, the keypad displays ENTER CODE: Enter
your user code to disarm the system. Only those areas authorized
for your user code will disarm.
All or Selective Arming: After entering your user code, the system
allows you to disarm either all of the areas to which you have access
or just selected areas. If you choose to disarm all areas, the system
automatically disarms them. If you choose to disarm selected areas,
the names of those areas will be displayed on the keypad.
Alarm Display: After disarming, the keypad displays any zones that
went into alarm or any communication problems that occurred
during the armed period. All burglary zones are then disarmed and
any bypassed zones are automatically reset.
Disarmed Message: The keypad displays ALL SYSTEM OFF after the
system disarms.
Central Station Report: A report of the disarming can be sent to the
central station. If your system does not have this feature, it can be
programmed for you at any time.
Disarming an Area System
1. Press the COMMAND key until ARM DISARM is displayed. During
entry delay this process starts at step 3 below.
2. Select DISARM to disarm areas.
3. The keypad displays ENTER CODE: . Enter your user code. The
keypad displays ALL? NO YES.
4. Select YES to disarm all areas authorized for your user code.
4a. Select NO to disarm only certain areas individually. The
keypad then displays the name of each area authorized for your
code followed by the NO YES display.
4b. Choose YES to disarm the area displayed.
4c. Choose NO to not disarm and to display the next area.
Note: You can also just press the area numbers you want to
disarm while at the ALL? NO YES display. This changes the
display to AREAS: . The area numbers you select appear in the
display. For example: AREAS: 2 4.
To remove an area number from the display, press its
corresponding number on the keypad.
Press COMMAND when done.
5. After all areas have been displayed, any alarms or
communication problems that occurred during the armed
period are shown.
6. If all areas have been disarmed, the keypad displays ALL
SYSTEM OFF.