Error codes
General error codes
Light absorption too great. Reasons: dirty optics.
Measuring range exceeded or excessive turbidity.
Result below the lowest limit of the measuring range.
Replace 9 V battery, no further tests possible.
Calibration factor "out of range"
Individual error codes
Cut:
Factory calibration incorrect / erase
CuP:
Factory calibration incorrect / erase
Cut:
User calibration incorrect / erase
CuP:
User calibration incorrect / erase
HI
EOOI
LO
LO BAT
EOIO
E 70
E 72
E 71
E 73