Chapter 3: System operation
P/N 3102351-EN • REV 005 • ISS 28DEC18 155
When you disable a zone:
• The common Disable LED turns on
• On a zone/device system, the LCD displays disabled messages for the zone and all of the
devices in the zone
• On a zone only system, the LCD displays a disabled message for the zone
• The common trouble LED flashes and the panel goes into a trouble state
• The common trouble relay changes state
• The disabled and active points indicators on the LCD increment
• If you are using an LED display expander, the zone LEDs blink for the disabled zone
• Resetting the panel has no effect on a disabled zone, but removing all power from the
panel enables the zone
• If the zone you are disabling contains devices that are active, a warning message is
displayed
To disable or enable a zone:
1. Press the Menu button and choose Control.
2. Enter a level one password.
3. Choose Enable/Disable.
4. Choose Zone.
5. Select the zone that you want to disable or enable.
6. Press Enter.
7. If devices in the zone are active, acknowledge the warning message by selecting Continue
to disable the zone or Cancel to exit.
The zone is disabled.
8. Press Cancel to return to the previous menu.
— or —
Press the Menu button to exit menu mode.
Disabling and enabling panel events
Disabling a panel event prevents the messages that are sent when the event occurs from
being displayed, printed, or reported off-premises. Events are typically disabled while
maintenance is performed. Remember to enable the event as soon as you have finished
working.
Not all panel events can be disabled. Panel events that cannot be disabled are labeled as
“forbidden.” The following table lists panel events that can be disabled.