Fire-Lite MS-25E Addressable Fire Control Panel - Manual (Page 71)

53688 7-1
Section 7
System Operation
The operation of the MS-25 control panel is similar to a conventional 5 zone Fire Alarm
Control Panel. System status and control is segmented into zones even though the panel
supports addressable SLC devices for input and output functions.
7.1 System Reset
To reset the system press the RESET key once. All LEDs will light while the system is being
reset. Alarms and Supervisories that were latched will be reset to their normal state. Outputs
that had been activated by any Alarms and Supervisories will be deactivated.
7.2 Lamp Test
For Lamp test in accordance with ULC-527-99, see MS-25 Basic Operating Instructions.
7.3 System Silence
To Silence the PZT and all silenceable outputs that are active, press the SILENCE key once.
Any silenceable trouble, supervisory or alarm that is silenced will automatically unsilence if left
silenced for 24 hours or if a new trouble, supervisory or alarm event occurs.
7.4 Acknowledge
Use the ACK key to acknowledge alarm, supervisory and trouble events.
7.5 Viewing Active Alarm Points
When one or more SLC points within a zone are in alarm, the alarm LED for that zone will
blink and outputs will activate that are mapped to alarms within the zone. To display the SLC
address of an input point that is in alarm, press the ALARM ID key once and use the PREV
(previous) or NEXT key to scroll through the alarm points. All points that are in alarm spanning
all zones on the control panel will be displayed when using the scroll keys.