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Error codes – Sper Scientific 850055 pH Meter - Advanced User Manual

Page 32

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32

ERROR CODES

E02

Reading is under the lower limit

E03

Reading is over the upper limit

E04

Preceded by another error

E12

Factory calibration data error; Reset meter

(see

page

18).

E13

Slope or Offset value of pH probe is

out

of

range

E31

Measuring circuit failure; Restart meter

E32

Memory Integrated Circuit failure