Emerson PN 51-FCL-1056 Marine Instruments User Manual


 
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MODEL FCL-1056 SECTION 6.0
CALIBRATION
6.4.6 Procedure-Entering a Known Slope and Offset
1. Calibration data, i.e., slope and offset at pH 7, can be entered directly into the analyzer if the data for the
sensor are already known.
2. Press MENU. The main menu screen appears. The cursor will be on
Calibrate. Press ENTER.
3. Choose the sensor you wish to calibrate. Sensor 1 is the chlorine sensor.
Sensor 2 is the pH sensor.
4. Choose pH.
5. Choose Slope or Offset. Enter the known slope and offset values.
Always enter the slope as a positive number. Press ENTER to store the
number. See Section 6.4.2 for more information.
6. To return to the main display, press MENU then EXIT.
Calibrate?
Sensor 1
Sensor 2
Output 1
Output 2
S2 Calibration
pH
ORP
Redox
Temperature
pH
Sensor 2
S2 pH Cal
Zero Cal
Standardize
Slope: 56.19 mV/pH
Offset: 2 mV
Buffer Cal