Levelogger Series - Troubleshooting Guide
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6.1 Restore Factory LTC Levelogger Calibration
A LTC Levelogger can be set back to original factory calibration settings for conductivity at any time, using this
function. If you suspect that user calibrations are not working properly, or if you have mistakenly attempted a
calibration in the wrong solution, you can restore the LTC Levelogger to its original factory settings and then
perform a "first-time" conductivity user calibration to maximize accuracy.
To execute this function, simply click the Restore Factory LTC Calibration button,
with the
LTC Levelogger connected to the PC.
If you select 'Yes' to accept the larger tolerance, the calibration process will start over for that current solution
(Figure 6-8). If performing a multipoint calibration, any previous successful calibration points will still remain.
If you select 'No', the LTC Levelogger will default back to the last pre-calibrated state. You can retry the
calibration using the normal tolerance range.
If a third calibration error occurs, or the results of the calibration are outside the error tolerance range,
a warning message will appear asking you to contact Solinst for more options (Figure 6-9).
Figure 6-9 Levelogger Conductivity Calibration Warning 3
