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6.2 TEMPERATURE CALIBRATION
MODEL DO-03/04 SECTION 6.0
CALIBRATION - TEMPERATURE
2. From the main display, press any key. With the cursor on “Calibrate,”
press Enter (F4).
NOTE
If Hold was enabled in Section 5.5, the hold screen will appear.
To activate hold, refer to Section 5.5, step 9.
3. Press the key twice to move the cursor to “Adjust temperature,”
then press Enter (F4).
4. Press Edit (F4) to adjust the temperature. The screen below will then
appear. Using the arrow keys, enter the correct temperature and
press Save (F4). The controller will enter the value in memory. To
abort the change, press Esc (F3). Press Exit (F1) three times for the
main display.
NOTE
If Hold was activated during calibration, “Hold Mode Activated”
will continue to flash in the main display. Return the sensor to
normal and deactivate Hold. Refer to Section 5.5, step 9.
25.1 °C
Adjust temp : + 025.1 °C
Esc Save
Zero main sensor
Adjust temperature
Output trim
Exit Enter
Place the sensor and a standard thermometer in the process liquid.
1. Check the analyzer temperature reading (main display) to make sure the sensor has stabilized. Compare the
analyzer temperature with the standard thermometer. The readings should differ by at most 1°C. If the read-
ings differ by a greater amount, refer to Section 15.3. Go to the next step if the reading requires adjustment.
25.1 °C
Adjust temp : 25.1 °C
Exit Edit