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Once the analyzer has detected a stable gas supply it will check that all the gas readings are within the
allowable deviation from the factory calibration. If the readings are within these limits it will proceed to the
next section
10.4.3 User Re-calibration
.
Note!
Disconnect gas at this time.
If the analyzer falls outside these limits it is in need of repair and should be returned to an approved service
agent. The following screen will be displayed.
The analyzer checks all measured gases and if one or more fail it will indicate a fault. An option to print a
calibration report is given at this time.
10.4.3 User Re-calibration
Following a successful calibration check you will be informed of the following:
Gas calibration is within specification.
A printed report can be obtained.
Gas calibration is outside specification
and need adjustment.
Following both options detailed above you will be allowed to reset the analyzer calibration constants:
Selecting NO keeps the last calibration and returns to the main menu. To alter the calibration constants select
YES to access the following screen.
FAILED FACTORY
CALIBRATION CHECK
UNIT MAY NEED REPAIR
PRINT REPORT NO
DISCONNECT GAS
CALIBRATION VERIFIED
PRINT REPORT NO
DISCONNECT GAS
CALIBRATION ADVISED
PRINT REPORT NO
CALIBRATE: NO
ENTER SERVICE CODE
0 0 0 0
