VOLTCRAFT NTU-600 Operating Instructions Manual page 23

9 Display
10 Sample holder with a cap
Display information
2
G
F
E
D
A Turbidity unit indicators
B Storage position indicator
A sequential number for the current storage is displayed briefly when a turbidity reading
is saved.
C Recall mode indicator
"RECALL" is displayed when the instrument is in the recall mode.
D Storage indicator
"STORE" is displayed briefly when a turbidity reading is saved.
E Calibration status indicators
"CAL" flashes during calibration;
"1", "2" or "3" is displayed if the corresponding calibration completes successfully;
"1", "2" or "3" flashes if the corresponding calibration completes unsuccessfully.
F Turbidity reading
G Low battery indicator
A
B
C
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