Chapter 6 ______________________________________________________________ Maintenance
VAISALA _______________________________________________________________________ 49
CHAPTER 6
MAINTENANCE
This chapter provides information that is needed in basic maintenance
of the DPT145.
Periodic Maintenance
Cleaning
The body of the transmitter can be cleaned by wiping with a
moistened lint-free cloth. Do not immerse the transmitter in liquid,
and do not use cleaning agents or solvents.
Calibration and Adjustment
DPT145 is fully calibrated as shipped from factory. If there is a
reason to believe that device is not within the accuracy specifications,
you can perform a field check using the DM70 hand-held dewpoint
meter, or an MI70 indicator with another DPT145.
If the field check indicates that the DPT145 is not within its accuracy
specifications, contact a Vaisala Service Center or your local Vaisala
representative to have the DPT145 adjusted.
