GST-MNA2C/GST-MNA2F Network Annunciator
Installation and Operation Manual
Page 9
Disable
: It lights when any disabled messages exists; It doesn’t light without
disabled messages.
Day Mode
: It lights when the ANNUNCIATOR is in Day mode; it goes out in Night
mode.
Delay Mode
: It lights when the ANNUNCIATOR enters delay mode; it goes out as
the ANNUNCIATOR exits delay mode.
Warning: The Delay Mode shall NOT be applied to required output fire signaling in
UL864. It may only be used for supplementary process controls. Consult with AHJs
for permissible applications.
Test Mode
: It lights when the ANNUNCIATOR enters test mode; it goes out as the
ANNUNCIATOR exits test mode. ANNUNCIATOR enters and exits test mode by
command sent by
GST-IFP4M.
Maintenance
: It lights when the ANNUNCIATOR enters panel setup menu or
system update; it goes out when the maintenance exits panel setup menu or
complete system update.
Power
: Green. It lights steadily when the ANNUNCIATOR is powered up.
System Trouble
: It lights when any card is fault or definition of devices/linkage
equation is incorrect; it goes out as the fault is removed.
General Trouble
: It lights when there is fault message; it goes out as the fault is
removed.
Ground Trouble
: It lights when there is ground trouble; it goes out as the trouble is
removed.
Manual Alarm
: It lights when the
Manual Alarm
key is pressed.
Acknowledge
: It lights when all real messages have been confirmed. It goes out
as a new message occurs.
Silence Alarm
:
The LED lights when any NAC is silenced. It goes out when all
silenced NACs are reactivated.
Silence Buzzer
: It lights when the buzzer of the ANNUNCIATOR is silenced. It
goes out as the buzzer sounds again.
All Resound
:
It lights when
ALL RESOUND
key is pressed. It goes out when any
NAC is silenced again.
RESET
: It lights when the ANNUNCIATOR is being reset; It goes out when the
ANNUNCIATOR completes reset.
Fire Alarm Information
: Red. It flashes when an alarm message is not confirmed.
It goes steady when all alarm messages have been confirmed.
Supervisory Information
: It flashes when a supervisory message is not confirmed;
it goes steady when all supervisory messages has been confirmed.
