Hach-Lange SI792 D, SI792x D, SI792x D-FF, SI792x D-PA User Manual - Manual (Page 34)

Interface and navigation
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4.2 si792x D-FF and si792x D-PA interface
Refer to Figure 11 to identify the keys and indicators of the si792x D-FF
and the si792x D-PA.
Figure 11 User interface—si792x D-FF and si792x D-PA
1 Measure key 7 Communication indicator
2 Calibration key 8 Configuration mode indicator
3 Measure mode indicator 9 Up arrow key
4 Calibration mode indicator 10 Right arrow key
5 Alarm indicator 11 Enter key
6 Display 12 Configuration mode