9.6.2
Components
For components, the tank and connection of an external alarm device (AE) can be
selected. The systems are delivered with the following setting:
System
Tank
Alarm device (AE)
DET-AC III Master
Internal
Not present
DET-AC III Slave
Internal
Not present
EFD III
Not present
Not present
9.6.3
Timeouts
● Scroll [20 s]*: Switch back from the display of older messages to the basic state
of the message display.
● Menu [30 s]*: Return to basic state from the control menu.
● Display [40 s]*: Return from a function display to the menu.
● Program [1800 s]*: Return from a programming function to the menu.
● Message [15 s]*: Duration of the result display of a menu function.
● Code [15 s]*: Timeout for menu functions that do not have their own timeout.
● Edit [60 s]*: Exit input mode.
● Test [1800 s]*: Exit the display mode of a diagnostics function (air flow display,
air flow calibration, calibrate alarm device (AE), battery status display, tempera-
ture display).
● Battery failure is only displayed after 60 seconds*.
● Mains failure is displayed after 60 seconds*.
● Maintenance is displayed after not more than 730 days*.
● Battery change is displayed after 730 days*.
● Air flow monitoring filter time: the failure is only displayed after 120 seconds*.
● Extinguishing delay: extinguishing is delayed by 0 seconds*.
* Factory setting
9.6.4
Threshold values
● Air flow monitoring lower threshold: the lower value of the air flow calibration is
displayed.
● Air flow monitoring upper threshold: the upper value of the air flow calibration is
displayed.
● AE (alarm device) monitoring lower threshold: the lower value of the alarm
device is displayed (wire break/short circuit monitoring).
● AE (alarm device) monitoring upper threshold: the upper value of the alarm
device is displayed (wire break/short circuit monitoring).
● Extinguishing agent monitoring filter time: Setting for the delay in minutes until
display of the extinguishing agent leak.
Maintenance program
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