© 2022 All rights reserved. Data subject to change without notice.
61
Rev. B | 2022.03
LPT-M - Operation Manual
7.3 Trouble Shooting Calibration
This section is intended to aid in correcting issues that may arise during the
calibration procedure. If you are unable to correct a problem or you have
questions, please contact our Technical Service Department at [email protected]
or 604-940-8741 (Local) or 1877-940-8741 (Toll Free).
7.3.1 Calibration Adapter Plug
Use a slight twisting motion as you gently push the calibration adapter plug
(p/n:
CET-7000-CAP)
into the sensor opening. If it is hard to insert, moisten the
O-ring seal slightly then try re-inserting it. If the splash guard is installed, use the
Cal Clip (p/n:
CET-SGC)
.
NOTE:
Response time will be slower with the splash guard installed.
7.3.2 Zero Calibration Shift
If all that is desired is to do a zero calibration shift, complete Step 1 in Section
7.2 Calibrating the Internal Sensor(s). A zero shift calibration is only done
when the LPT-M is being installed for the first time. The reason for a zero shift
calibration is to compensate for the new environment in which the LPT-M is
being installed.
7.3.3 Zero - Requires Override
If the gas level (possible residual gas) is too high, but still within the override
range, the display will indicate that an override is required.
To override the value use the UP ARROW to select the desired value. To keep
the original zero value, use the DOWN ARROW. Press ENTER to Exit.
