GST-MNA2C/GST-MNA2F Network Annunciator
Installation and Operation Manual
Page 10
Trouble Information
: If flashes when a fault message is not confirmed. It goes
steady when all fault messages have been confirmed; it goes out as all fault
messages are cleared.
Disable Information
: It lights when a disabled message exists; it goes out when all
disabled conditions are cleared.
Status Information
: It lights when any message exists; it goes out as all messages
are cleared.
NAC
: It lights when there is notification appliance circuit (NAC) activated. It goes
out when there is any notification appliance circuit (NAC)
silenced.
4.2 Functional Keys
Fire Alarm Information
: Fire alarm information screen is displayed when there is
fire alarm information and this key is pressed.
Supervisory Information:
Supervisory signal may be programmed as latching or
non-latching. For latching supervisory, cancellation of the signal is the indication of
restoration to normal condition. For non-latching supervisory, the signal will be
locked-in until manually reset. Supervisory information screen is displayed when
there is supervisory information and this key is pressed.
Trouble Information
: Fault information screen is displayed when there is fault
information as this key is pressed.
Disable Information
: Disable information screen is displayed when there is
disable information as this key is pressed.
Status Information
: Status information screen is displayed when there is status
information as this key is pressed.
Manual Alarm
: Pressing the key shall activate alarm process, referred to section
6.1.4
Acknowledge
: Pressing the key will acknowledge the selected message.
Silence Alarm
: All activated NACs can be silenced when this key is pressed.
Silence Buzzer
: Buzzer can be silenced when this key is pressed.
All Resound
: All deactivated NACs can be resound when this key is pressed.
RESET
: The system will be reset as this key is pressed.
4.3 Service / Program Keys:
Key
Description
Number Key
of 0~9
Press number keys to input numbers.
Содержание GST-MNA2C
Страница 1: ......
Страница 8: ...GST MNA2C GST MNA2F Network Annunciator Installation and Operation Manual Page 5 Fig 3 1...
