ABB 2600T Series Instruction Manual page 128

128 2 6 0 0 T S E R I E S | P R E S S U R E T R A N S M I T T E R S | O I/ 2 6 6/ F F - E N R E V. E
Then variables in white or yellow fields can be changed and written in the device pressing the buttons "Write" or "Correct". The
"Write" button change only the actual values The "Correct" button change both the actual values than the configuration values