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SW 9.xx
4.8.3.12
Calibration Safety Air Detector SAD
Calibration Level
The value for the calibration level is marked on the SAD (example calibration
level KS = 49) and was determined individually for every SAD ex works.
Test Level
The test level is the value used to check the function of the SAD in the cyclic
self test. The test level is 5 digits higher than the calibration level:
•
Test level TS = Calibration Level KS + 5 Digits
Alarm Level
The safety air detector SAD has a fixed alarm level (15 Digits). The alarm level
is displayed after the test level is entered.
1.
Activate the LL Manual Calibration menu with
the LL Manual Calibration key in the Manual
Test and Calibration menu.
2.
Activate the Safety Air Detector SAD menu by
pressing on the line Calibration 2.9 Safety Air
Detector SAD. The following menu is displayed.
Fig.: Excerpt from SAD Board with KS Label (e.g. KS = 49)
The value for the calibration level is marked on
the SAD board (example calibration level KS = 49,
see left figure SAD board).
3.
Take the value for the calibration level (KS) on
the SAD and enter the value in the Desired
Setting window.
4.
Press
key and wait until the
key switches back again.
The calibration procedure is completed.
5.
Press the
key to store the
calibration.
Note:
The calibration data is saved only
after the bit sequence 0-1-0 (for
detailed information see 4.8.3.1
General Calibration Information).