55
Maintenance and Storage
Updating the ODO Sensor Cap Coefficients
After installing a new sensor cap, connect the probe to the handheld and turn the instrument on. Locate the Calibration
Code Label on the ODO Sensor Cap Instruction Sheet. This contains the calibration codes for this particular sensor
cap. Follow the procedures below to enter the new calibration coefficients into the instrument.
1.
Push the
key to access the Sensor menu, then select
Setup
, then
ODO
.
2.
Select
Sensor Cap Coefficients
.
3.
Highlight each coefficient in turn (K1 through KC) and use the numeric entry screen to enter the corresponding
new coefficient from the Calibration Code Label. Push the
ENTER
key after each entry and then proceed to the
next K selection.
4.
After all the new coefficients have been entered, select
Update Sensor Cap Coefficients
.
5.
A message will appear warning that you will be overwriting the current sensor cap coefficients and you should
confirm that you wish to carry out this action. Select
Yes
to confirm the new coefficients.
After updating the Coefficients, the Serial # in the Sensor Cap menu will be updated automatically based on your
entries.
If errors are made in entering the Sensor Cap Coefficients, the instrument will block the update and an error message
will appear on the display. If you see this error message, re-enter the coefficients and check them carefully.
NOTE:
After entering the sensor cap coefficients, the ODO sensor must be calibrated.
