32
On entering option
23 SET ZONE CONFIG
, the LCD will display the following menu.
→
Zn 1 =Conventional
Fire type = 470 ohm
Fire = Latching
Toggle Zup Item exit
→
Indicates which line of options is
being modified.
Button 3 –
Toggle
changes the setting
of the line being modified.
Button 4 –
Zup
moves to next zone.
Button 5 –
Item
moves the pointer --
>
to
the next line on the LCD.
Button 6 –
exit
returns back to menu
system and saving settings
On the Eurofire PCB each zone contains a mini jumper - these are used to program voltages onto the zone.
Depending on the method of fire detection on the zone, the jumper is either left in place (Conventional 470Ohm) or
removed (Two Wire Alarm Sense.)
REMOVING OR LEAVING THE JUMPERS WILL ENSURE THAT THE CORRECT VOLTAGE IS SUPPLIED
TO THE DETECTORS.
IF THE JUMPERS ARE SET INCORRECTRLY FOR THE DETECTORS - IT WILL RENDER THE FIRE PANEL
INCAPABLE OF DETECTING FIRES.
-
IF A ZONE IS SET AS CONVENTIONAL – THE JUMPER FOR THAT ZONE IS LEFT
ON THE PCB.
-
IF A ZONE IS SET AS TWOWIRE (ALARM SENSE) – THE JUMPER IS REMOVED.
Note,
When the configuration of a zone is altered (conventional to TwoWire or TwoWire to conventional,)
all alarm ringing patterns assigned to the zone must be checked to see that they are still valid.
IF ZONE SOUNDERS ARE USED, PATTERNS WILL HAVE TO BE ALTERED/CREATED SO
THE SOUNDERS ARE ACTIVATED AS REQUIRED WHEN THERE IS A FIRE ACTIVATION.
SEE OPTIONS 16 EDIT PATTERNS & 17 ASSIGN ZONE PATTERNS
If a zone is 2Wire(Alarm Sense)
That zones Jumper is removed.
The zone MUST also be set as
2Wire through
‘Set Zone Configuration’ – This is
in the Engineers menu.
Zone1
Jumper
Zone16
Jumper
