Relative humidity adjustment after sensor change, Using display/keypad, Using serial line – Vaisala PTU300 User Manual

Page 176: Fcrh

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User's Guide _______________________________________________________________________

174 __________________________________________________________________ M210796EN-G

Relative Humidity Adjustment After Sensor
Change

Using Display/Keypad

When using the optional display/keypad, follow the instructions in
section Using Display/Keypad on page 168 on page but select Adj. for
new RH sensor (instead of 1-point/ 2-point adjustment).

Using Serial Line

After sensor change, carry out the procedure as described in previous
sections. Just replace the CRH command with the FCRH command.

FCRH

Example:

>fcrh
RH

1.82 1. ref

Press any key when ready...

74.22

2. ref

? 75

OK
>

The

indicates that the calibration has succeeded.