3-22 hsb
2
PLUS Series LCD Display
Controlling Guard
Zone Alarms
• You turn the guard zone off
• You adjusttheguardzonesize/shapeto reducethe number of targetsinthe
zone
• You turn the alarm off
• You decreasethe alarm sensitivity
• The targetleaves the guard zone
➤ To change the alarm sensitivitysetting:
1. Press MULTI to display the sliders.
2. Press the ALARM soft key to highlight the Alarm slider.
3. If required, press the soft key again to toggle the setting between OFF and
ON. You can only move the slider if the control is set to ON.
4. Use the trackpadto increaseor decreasethe alarm slider setting. You can
press and hold the trackpadto change the value more rapidly.
5. Thehigherthesetting,themore sensitivethealarm,andthesmallerthetar-
get density required to set it off.
6. Press ENTER to clear the slider display.
D3935-3
LIGHT CONTRASTALARM
ON
25%
TUNE
O
F
F
A
U
T
O
50%
81186_3.book Page 22 Thursday, August 22, 2002 8:23 AM