Controls and Indicators
1.3 Controls and Indicators
MS-2/MS-4 PN 51512:D 10/18/04
Front Panel Membrane Buttons
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Acknowledge
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Alarm Silence
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Reset
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Walktest
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Zone Enable/Disable - Zone 1
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Zone Enable/Disable - Zone 2
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Zone Enable/Disable - Zone 3 (MS-4 only)
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Zone Enable/Disable - Zone 4 (MS-4 only)
LED Indicators
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Fire Alarm Zone 1 - red LED
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Fire Alarm Zone 2 - red LED
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Fire Alarm Zone 3 - red LED (MS-4 only)
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Fire Alarm Zone 4 - red LED (MS-4 only)
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Supervisory Zone 1 - yellow LED
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Supervisory Zone 2 - yellow LED
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Supervisory Zone 3 - yellow LED (MS-4 only)
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Supervisory Zone 4 - yellow LED (MS-4 only)
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Trouble Zone 1 - yellow LED
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Trouble Zone 2 - yellow LED
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Trouble Zone 3 - yellow LED (MS-4 only)
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Trouble Zone 4 - yellow LED (MS-4 only)
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Maintenance Zone 1 - yellow LED
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Maintenance Zone 2 - yellow LED
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Maintenance Zone 3 - yellow LED (MS-4 only)
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Maintenance Zone 4 - yellow LED (MS-4 only)
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AC Power - green LED
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NAC Disable - yellow LED
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Zone Disable - yellow LED
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NAC Fault - yellow LED
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System Trouble - yellow LED
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Power Trouble - yellow LED
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Walktest - yellow LED
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Alarm Silence - yellow LED
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Earth Fault - yellow LED (on main circuit board)
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Battery Fault - yellow LED (on main circuit board)
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Charger Fault - yellow LED (on main circuit board)
Product Description
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