3-LCD operating instructions
2.12 EST3 System Operation Manual
Enabling hardware components
Enabling a hardware component re-establishes a disabled
component as part of the system. When enabled, any changes in
state that occurred while the component was disabled are
processed. For example, if you enable a smoke detector that
changed to the alarm state while it was disabled the panel will
go into alarm.
Hardware components consist of:
• Devices (input and output circuits, detectors, and modules)
• Rail modules
• Buttons
• LEDs
To enable a disabled component you need the component’s
logical address. You can get a disabled component’s logical
address from the disabled points list.
Note: All components are enabled at startup, unless programmed
otherwise. The 3-LCD does not indicate a trouble for any points
disabled at startup and points disabled at startup are not listed on
the disabled points list.
To enable a hardware component:
1. Press the Command Menus button , then choose Enable.
2. Do one of the following:
• Choose Device to enable: input circuits, output circuits,
detectors, or modules
• Choose Card to enable: rail modules or control / display
modules
• Choose Button to enable: control / display module buttons
• Choose LED to enable: control / display module LEDs
3. Enter the component’s logical address.
4. If prompted, enter a valid user access level password.
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