Hach sension6, Instruction Manual, Page: 66 / 86

65
SECTION 7 TROUBLESHOOTING
7.1 Error Codes
Error codes inform the user of an out-of-range value or meter
problem.
Table 6 outlines the operator assistance codes available
in the meter series.
Note: To display the electric current coming from the dissolved oxygen
electrode, press the
READ
and
CONC %
keys simultaneously.
Table 6
Error Code Error Type Possible Remedy
E-1 Data error in the non-volatile memory. Turn off the meter, then turn it on
again.
E-3 Failure to correctly store a reading. Call Service. Meter cannot store data
in at least one location, but is
otherwise functional.
E-9 Failure to correctly retrieve a reading that
was stored earlier. Call Service.
E-10 Sample temperature is out of range
(0 to 50 °C).