pH set up
28
P 1.3 Erase calibration data
1.Press the
key,
P1 PH
screen appears.
2.Press the
ENT
key,
P1.1 BUFF
screen appears.
3.Press the
key,
P1.2 C.ALr
screen appears.
4.Press the
key,
P1.3 C.CLr
appears.
5.Press the
ENT
key,
C.CLr NO
screen appears with
NO
as default setup.
6.Use the
keys to change the setup to
YES
. This erases the calibration data.
7.Press the
ENT
key.
P1.3 C.CLr
screen appears. This indicates erasure of
calibration data.
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