Led Indicators - Honeywell NOTIFIER NFC-50/100 Instruction Manual

LED Indicators

System Control
This button is used to manually gain control of the audio system in preparation for an ALL CALL, message activation, or general page.
The main console will have system priority based upon user programming. If the main console has higher priority than other system con-
soles (NFC-LOC, NFC-RPU, NFC-RM) then the green LED will turn on steady to confirm control. If no other console is in control then
pressing this button is not necessary to gain system control. A second press is required after paging to relinquish control of the system.
Speaker Select 1-24
These buttons are used to manually activate or deactivate speaker zones (circuits).
Message Select 1-14
These buttons are used to manually activate or deactivate stored messages. If the system has been programmed for greater than 8 mes-
sages then button 8 (the bottom button) becomes a "shift" button. To activate messages 8 through 14, the user must press the "shift" but-
ton followed by a message button physically above it. Messages are in priority order where message 1 (the top button) has highest
priority. Pressing a higher priority message button after pressing a lower priority message button will result in a message override.
For combination fire and MNS applications, messages must be organized per the system priority setting. For example, if MNS has prior-
ity over fire, all MNS messages must be assigned/recorded to higher priority message buttons than the fire messages. If fire has priority,
then all fire messages must be assigned/recorded to higher priority message buttons than the MNS messages.
Diagnostic Select
This button is used to examine specific trouble conditions for the remote amplifiers (distributed audio amplifiers). The button is used to
select or "scroll" to a specific remote amplifier. The fault LEDs in the lower center of the display with "wrench" graphics will represent
the amplifier selected. When no amplifier is selected, those fault LEDs represent the main console status.
Trouble Silence
This button is used to manually silence the local trouble sounder.
Console Lamp Test
This button is used to test the console LEDs and local sounder. When pressed, all LEDs temporarily light and the local sounder is turned
on temporarily.
4.3 LED Indicators
Refer to Figure 1.3, "NFC-50/100 Keypad" on page 17.
Fire System Active
A green LED that turns on steady when the FACP is in alarm. This LED is used when the FACP to NFC data bus has signaled a fire
alarm or when any of the command inputs (CMD1-CMD8) has activated for a fire alarm.
MNS Control
A green LED that turns on steady when an operator has initiated a mass notification event by pressing the MNS Control button or by
pressing an MNS message button
System Control
A green LED that turns on steady when the main console has control of the audio system
System in Use
Green LED text that turns on steady when the main console, an LOC, an RPU, or an RM has control of the audio system
Speaker Zones 1-24
A green LED per speaker circuit button that turns on steady when a speaker circuit has been selected and is active
A yellow LED per speaker circuit button that turns on steady when a speaker circuit fault exists or when the speaker circuit has been
turned off after having been automatically turned on by the FACP
OK to Page
Green LED text that turns on steady to instruct the operator that he/she may start paging
Microphone Trouble
A yellow LED that turns on steady to indicate a microphone wiring fault
Messages
A red LED per message button that turns on steady when the message has been selected and blinks when the message has been overrid-
den
A yellow LED per message button that turns on steady when no message has been recorded or there is an associated command input
fault. All eight (8) message button LEDs will turn on steady to indicate a message generator fault.
When more than eight (8) messages are enabled, the 8th message button becomes a "shift" key. The red LED turns on when viewing
messages 8-14 and off when viewing 1-7. The yellow LED will turn on indicating an overridden message or message trouble in the
group of messages not currently being viewed.
Notifier FirstCommand Series Manual — P/N LS10001-001NF-E:H 1/8/2018
Operating Instructions
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