Ionics Instruments 2004 Page 9-12 DLM 30007-08 Rev. A
NOTE
Save the site-prepared TC standard or use another Ionics Instruments-prepared
vial for rechecking the calibration after the TC and IC channels have been
calibrated.
NOTE
If the oxidizer reagent is more than 2 months old and there is a large difference
(>10%) between the average TC values and the concentration of the TC
standard, replace the oxidizer.
Step 3 – Enter the new TC Calibration Constant:
After the average TC values have been recorded:
1. From the GRAB SAMPLING menu, use the
arrows ( or ) to scroll
to EXIT, and press ENTER to display the MAIN menu.
2. Scroll to CALIBRATE.
3. Press ENTER to display the CALIBRATE menu.
IC CALIB. CONSTANT
ENTER
CLEAR
TC CALIB. CONSTANT
TC ZERO OFFSET
FIGURE 9-4: CALIBRATION Menu
4. Scroll to TC CALIB. CONSTANT, and press ENTER. The current TC
calibration constant is displayed. Record this value on the
worksheet.
To Next Page
Loading...
Need help?
General
