De Nora Capital Controls CHLORALERT 17CA3000 Series - Calibration (Sensor Parameters); Concentration; Span; Zero

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Any changes made to the GAIN or OFFSET values
will take effect immediately upon pressing the
ENTER key but will not be stored in the database
until exiting the setup mode and returning to the
run mode.
4.4.2.2.5 Calibration (Sensor Parameters)
This menu establishes the parameters that are used when the RUN
CALIBRATION procedure is performed. Refer to section 5.0 for
calibration setup information.
CH1.CALIBRATION
CONC
Available selections are:
• CONCENTRATION
• SPAN
• ZERO
• SENSOR DATA
4.4.2.2.5.1 Concentration
The concentration of the gas being used for
calibration must be entered in this menu.
CH1.CAL.CONC
100
The entry is in numerical format and must be
entered in units of ppm. The value must conform to
the following constraints:
10% Range < or = Concentration < or = Range
4.4.2.2.5.2 Span
Selects the nature of the calibration gas to perform
a SPAN calibration.
CH.1.CAL.SPAN
HUMID
Available selections are:
• HUMID
• DRY
• OMIT
For a detailed explanation of these parameters,
refer to section 4.3.3.4. A selection of OMIT
enables this test to be bypassed.
4.4.2.2.5.3 Zero
Selects the nature of the calibration gas to perform
a zero calibration.
CH1.CAL.ZERO
HUMID
Available selections are:
• HUMID
• DRY
• OMIT