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Operating Instructions
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Document #50066 Rev.D2 12/03/02 P/N 50066:D2
CHAPTER 4
Operating Instructions
The MS-5024 has five modes of operation; Normal, Program, Walktest, Troubleshoot and History. Upon initial
power-up, the system will be in Normal Mode. This chapter discusses operation of the control panel in the Normal
Mode.
4.1
Switches
This section describes the function switches in Normal Mode.
4.1.1 Reset
The Reset Switch resets the system and any smoke detectors. If the Reset Switch is pressed, the control panel will:
• Clear the display and status LEDs
• Turn off the Notification Appliance Circuits
• Reset all zones by temporarily removing power
• Silence the on-board piezo sounder
• Store 'reset' message in the History file
• Restore the programmable relays to normal
• Temporarily remove power from the resettable power output TB4 Terminals 3 & 4
Upon release of the Reset Switch, the display will read
rES_
for six seconds. Any alarm, supervisory or trouble con-
dition that exists after system reset will resound the system, reactivating normal system activity.
4.1.2 Silence
If the Silence Switch is pressed:
• The silenceable Notification Appliance Circuits will be turned Off
• The silence LED will be turned On
• The piezo sounder will be shut Off
• 'System Silenced' message will be stored in the History file
Summary of Contents for MS-5024
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