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Connection of smoke and heat detectors
The connection of the fire detectors is possible only if the zone which are connected is programmed
as a «FIRE» zone. The normally closed contacts of the relay on the base (NC,C) are connected in
series with the resistor of the zone of the panel.
The power to the base is done using (-) and the output Ρ2 which by default is programmed as «SUP-
PLY FIRE DETECTOR».
3.3. Programming through the keyboard
When a user tries to change a setting in the user menu or the technician menu he can view the current
value of the setting. The only menus that do not offer the preview of default values are menus «CALL
ON» on the PSTN and GSM, as well as the 2 menus «EVENTS NOTIFICATION» of the ARC (Alarm
Receiving Center) of the PSTN and the GSM.
When a value is entered (i.e. entry time), and after the last digit is entered, the value is stored auto-
matically without the need of pressing an additional key. If the user does not reach the last digit of the
value and " * " is pressed, then the value that is shown on the display is stored. There is always an
indication on the display that shows which digit is edited. This is shown with the symbol ‘^’ under the
current digit.
When the adjacent display is shown, the system is in the process of
an important process which cannot be stopped by using the keyboard.
When the process finishes, the display will show the main menu. If a
problem occurs during the process then a relative message will be
shown before the return to the main menu.
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