Noby UK Noby-420 2-Zone - Manual (Page 6)

Noby-420 Installation & Programming Instructions Rev3 Page 6 of 12
ENGINEER KEYPAD FUNCTIONS
General
Pressing [5] to Quit at any time will cause the system to revert back to normal standby mode, otherwise the system
will automatically revert back (kickback) after approximately 10 seconds of inactivity.
Sounder Fault Identification [6][2][5][3] [1][1]
This function is used to identify which sounder circuit is in fault condition. The sounder circuit in fault is indicated
by means of the corresponding yellow zone fault LED.
Key [5] to Quit and revert back to normal standby mode.
Isolate Sounders [6][2][5][3] [3][1]
This function is used to isolate the main sounders. The panel piezo sounder is unaffected.
Key [3] to Isolate the sounders - a toggle on/off action.
Key [4] to Accept and update and then revert back to normal standby mode . . . OR
Key [5] to Quit and revert back to normal standby mode without updating the Sounder Isolate status.
The sounder isolation status is confirmed by a flashing Sounder Fault LED.
15 Event Log Recall [6][2][5][3] [6][1]
On entering the Log Recall mode all LED’s are initially lit.
Key [1] to Scroll Down or rather scroll back through the last 15 events.
Key [4] to Accept, clear the log memory and then revert back to normal standby mode . . . OR
Key [5] to Quit and revert back to normal standby mode without clearing the log memory.
Note: Each time the Noby-420 is reset following a fire or fault condition the LED display is entered into the log. The
log holds the 15 most recent LED displays.
ENGINEER PROGRAMMING - System Options 1
Configure Zone-1 Non-Latching [6][2][5][3] [3][5] [1]
This option configures Zone-1 as non-latching.
Key [1] to Toggle the option - the Zone-1 fault LED indicates the current option status.
Key [4] to Accept and update the configuration option to E2PROM . . . OR
Key [5] to Quit and revert back to normal standby mode without updating the E2PROM.
The factory default is with the option disabled – i.e. Zone-1 is latching.
Configure Zone-2 Non-Latching [6][2][5][3] [3][5] [2]
This option configures Zone-2 as non-latching.
Key [2] to Toggle the option - the Zone-2 fault LED indicates the current option status.
Key [4] to Accept and update the configuration option to E2PROM . . . OR
Key [5] to Quit and revert back to normal standby mode without updating the E2PROM.
The factory default is with the option disabled – i.e. Zone-2 is latching.
Note: A non-latching zone will momentarily activate the sounders (subject to their isolation status), panel sounder,
and also display momentary indication on the appropriate zone fire LED.
Configure Latching Zone Faults [6][2][5][3] [3][5] [3]
This option configures both zones to latch zone faults.
Key [3] to Toggle the option - the Isolate LED indicated the current option status.
Key [4] to Accept and update the configuration option to E2PROM . . . OR
Key [5] to Quit and revert back to normal standby mode without updating the E2PROM.
The factory default is with the LZF option disabled – i.e. zone faults are non-latching.
Configure Weekly Test Reminder [6][2][5][3] [3][5] [6]
This option configures the Weekly Test Reminder function.
Key [6] to Toggle the option - the Test LED indicated the current option status.
Key [4] to Accept and update the configuration option to E2PROM . . . OR
Key [5] to Quit and revert back to normal standby mode without updating the E2PROM.
The factory default is with the WTR option disabled. Once enabled the WTR will cause the Test LED to flash
accompanied by an intermittent warning sound (mutable) after 1 week of no fire activity on the panel. The timer is
automatically reset after a fire condition has been generated and subsequently cleared (i.e. a manual test cycle).