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How to Operate the Control Panel with a Pre-Alarm Warning
26 AFC-600 Operations PN 51033:A 3/8/99
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The control panel activates a Pre-Alarm Warning if a detector exceeds the programmed
Pre-Alarm Alert or Action level. Figure 17 shows how the control panel indicates an
active Pre-Alarm Warning.
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The control panel activates a Pre-Alarm if a detector exceeds the programmed
Pre-Alarm Alert or Action level. When a detector activates a Pre-Alarm, the control
panel does the following:
• Pulses the panel sounder
• Flashes the
PREALARM
LED
• Activates the Pre-Alarm zone (F9)
• Sends a Pre-Alarm message to the LCD display, History buffer, and installed
printers, terminal mode LCD-80s, and CRT-2s
• Displays a
PREALARM
status banner, the Type Code of the detector, and the
Pre-Alarm level (Alert or Action) on the LCD display, along with information
specific to the device (Figure 18 and Figure 19):
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