USER'S GUIDE____________________________________________________________________
64 _______________________________________________________________ M210619EN-C
CHAPTER 7
CALIBRATION AND ADJUSTMENT
This chapter describes the relative humidity and temperature
adjustment procedures.
After adjustment, the original calibration certificate shipped with the
product is not valid anymore.
Calibration and Adjustment Commands
LI Revert Factory Calibration
Syntax: LI<cr>
This command reverts only the CRH calibration (see calibration
instructions, starting on page 67).
1.
Remove the transmitter unit from the mounting plate (see
Mounting the Transmitter/
Removing the Transmitter Unit on page 17) and press the
adjustment button once (see Figure 17 on page 67).
2.
Issue command LI and enter value 0 for an offset value and
value 1 for a gain value.
3.
Reset the transmitter by issuing the RESET command.
Transmitter returns to normal mode.
