Hach POCKET COLORIMETER II Instruction Manual page 59

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If the problem persists, contact a Service Center
5. E-6 Abs Error (User mode)
Indicates that the absorbance value is invalid, or indicates an attempt to make
a curve with less than two points.
•
Enter or measure the absorbance value again.
•
If the problem persists, contact a Service Center
6. E-7 Standard Value Error (User mode)
Standard concentration is equal to another standard concentration that is
already entered.
•
Enter the correct standard concentration.
•
If the problem persists, contact a Service Center
7. E-9 Flash Error
The meter is unable to save data.
•
If the problem persists, contact a Service Center
Error Codes,
2—11
continued
(page 2—37).
(page 2—37).
(page 2—37).
(page 2—37).