Vaisala PTB210 (serial) - Manual (Page 26)

User's Guide ______________________________________________________________________
24 __________________________________________________________________ M210669EN-D
NOTE The values are given in hPa: the reference value as whole number,
and the correction with two decimals.
4. To save the new corrections, click the Write PTB210-button.
5. The program then asks a password. As default, no password exists.
Just click OK. The password can be used to prevent saving of any
new corrections without entering it. To give a password, click the
Change-button.
6. Enter a new password and confirm by re-entering it.
NOTE Remember to set the MPC corrections on after given them.