XZR400 Series User’s Manual
56
97472 Issue 3, August 2018
CALIBRATION
4.1.1 ADJUSTMENT / Calibration Screen Pages 3.2, 3.2.1, 3.2.2 & 3.2.3
NOTE: Prior to commencement of the adjustment/calibration the alarms can
be disabled from screen page 5.3.
From the Main Screen press
Adjustment
to get to screen page 3.2
.
Pressing the
key from any of the Adjustment Screens will return to the previous
screen.
Adjustment
Modif
3.2
12.4 %
8.02 %
2.00 %
Concentration :
Standard gas :
Control gas :
Adjustment
Figure 45
Screen Page 3.2
Ensure that the values on the Screen 3.2 are correct with respect to the calibration gas
cylinder or certi
fi
cate. If they are correct press the
Adjustment
button, this will take
you to Screen 3.2.2.
If the values do not match press the
Modify
key, this will take you to Screen 3.2.1.
‘
MODIF
’
.
Incorrect Values
3.2.1
Standard gas :
Level
Unit
Control gas :
Level
Unit
Adjustment
Level
Process
8.02 %
%
2.00 %
%
Figure 46
Screen Page 3.2.1
To change any of the values, press the relevant value key and use the numeric keypad
to modify the value.
To change the gas unit (% to ppm or ppm to %), press the unit key.
Press the
Process
tab to check the Adjustment, Control and Purge times and correct
and modify if necessary.
