MMX
TM
User Guide
7
General Alarm Button
Activation of the General Alarm button immediately sends the panel into general alarm. It will also re-activate the
signals if they have been silenced during alarm. The general alarm condition remains active until the panel is
reset. Silenceable signals can be silenced using the Signal Silence button.
System Reset Button
The System Reset button resets the panel and all circuits:
Acknowledge Button (Two Stage Only)
If the panel is not configured for Two Stage operation, this button could be configured for a different operation. If
the panel is configured for Two Stage operation, activation of the Acknowledge button while the Auto General
Alarm Timer is timing (e.g. there is an alarm in the panel but it is still in the first stage) cancels the timer and turns
the Acknowledge LED on steady amber.
Lamp Test Button
Pressing and holding the Lamp Test button causes all front panel indicators to illuminate and sounds the buzzer
steadily. Bi-coloured LEDs will illuminate twice to show both colors. If lamp test is active for more than one
minute, the Common Trouble LED activates.
Configurable Switches/LEDs
These two switches and LEDs can be used for any function listed in the MSW-025 MMX
TM
Configurator
Software. Such functions include Buzzer Silence, Auxiliary Disconnect, Total Evacuation, Bypass, System
Inputs, and Fan Control.
•Resets all Latching Trouble Conditions •Resets all Initiating Circuits
•Resets 4-Wire Smoke Supply •Turns off all Indicating (NACs) Circuits
•Turns off Signal Silence, Acknowledge
and General Alarm LEDs
•Turns off Fire Drill
•Stops and resets all Timers •Processes inputs as new events
•Aux Disconnect is not affected
•Reset cannot be activated until the Signal Silence
Inhibit timer has expired
ATTENTION: The System Reset can be global (all control panels) or by defined Node group (one or more
Nodes) as programmed using the MSW-025 MMX
TM
Configurator Software
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