Instruction Manual

5.6 P3.3 buFF (pH Buffers & Calibration Points)
Press
.
Press or to select “USA” or “NIST” buffer group
(pH mode only).
Press
or to select number of Calibration Points
(pH and Ion only).
Press
to confirm.
5.7 P4.0 rSt (Reset)
Press .
Press
or to select “Yes” or “No”.
If “Yes”, press or to select “Cal” (calibration reset only) or
“FCt” (complete reset to factory default settings).
Press
to confirm.
5.8 P5.0 CLr (Clear Memory)
Press
.
Press
or to select “Yes” (erase memory) or “No”.
Press
to confirm.
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