Macurco CD-6B Manual (Rev-1.0) Eng
REV – 1.0
[34-2900-0510-2 ]
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P a g e
flow of gas may not be adequate to properly calibrate the unit. If there is proper pressure in the cylinder
repeat steps 5 through 12. If the unit fails to calibrate twice contact Technical Support: 1-844-325-3050.
NOTE:
It is critical to confirm 400ppm CO
2
gas is used for calibration.
12.
Once the calibration has passed, remove gas and disassemble the cylinder and regulator.
13.
Re-assemble the CD-6B (make sure the LED is aligned with the front case hole).
14.
See Calibration Flowchart on the inside of the housing, or section
7.4.2
Time Since Calibration
The CD-6B records the length of time since the last calibration.
NOTE:
Time since calibration “tSC” is visible only when the “Abc” option in the configuration menu (see section
4.8.15) is set to “OFF”.
To view the time since calibration,
1.
Press
MENU/NEXT
three times to get to the “CAL” menu.
2.
Press
ENTER/TEST
.
3.
The display will show “tSC” (only if automated background calibration “Abc” is turned OFF). Press
ENTER/TEST.
4.
The display will show the time since calibration. The value is displayed in the format Y.MM where “Y” is
number of years and “MM” is number of months. For example, 1 year and 6 months will be displayed
“1.06”.
5.
Press
ENTER/TEST
to return to the “CAL” menu.
Summary of Contents for CD-6B
Page 32: ...Macurco CD 6B Manual Rev 1 0 Eng REV 1 0 34 2900 0510 2 32 P a g e 9 2 Auto Test bUZ Menu ...
Page 33: ...Macurco CD 6B Manual Rev 1 0 Eng REV 1 0 34 2900 0510 2 33 P a g e 9 3 Configuration CON Menu ...
Page 34: ...Macurco CD 6B Manual Rev 1 0 Eng REV 1 0 34 2900 0510 2 34 P a g e ...
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Page 39: ...Macurco CD 6B Manual Rev 1 0 Eng REV 1 0 34 2900 0510 2 39 P a g e 9 4 Select Test tst Menu ...
Page 40: ...Macurco CD 6B Manual Rev 1 0 Eng REV 1 0 34 2900 0510 2 40 P a g e 9 5 Calibration CAL Menu ...
Page 41: ...Macurco CD 6B Manual Rev 1 0 Eng REV 1 0 34 2900 0510 2 41 P a g e 9 6 Sensor Reset SEN Menu ...