Additional Displays - Hach APA 6000 Manual De Operación Básica

Figure 2 Main measurement screen - numerical
1 Date
2 Current operation
1, 2
3 Measured value
4 Channel
1
"----" shows if the current measurement for a channel is not available.
2
For the ammonia/monochloramine analyzer, a total ammonia reading of
"99999" shows if the monochloramine reading is more than the total ammonia
reading. "99999" identifies that no free ammonia is present and dichloramine
may be present in the sample.
3
Shows only when the security level is set to partial or total
5 Active arrow keys
3
6 Security icon
7 Time (24-hour clock)
8 Active alarm
Figure 3 Main measurement screen - graph
1 Measurement units
2 Measured value at the cursor point
3 Current measured value

Additional displays

From the main measurement screen, additional display formats are
available:
• From the numerical screen:
• Push the LEFT and RIGHT arrows to change the number of
channels that show.
• Push the UP and DOWN arrows to scroll through the channels.
• If the analyzer is connected to a network of analyzers, use the UP
and DOWN arrows to select a channel, then push ENTER to
identify the analyzer that supplies the measurement. Push ENTER
again to go back to the data display screen.
• From the graphical screen:
4 Chemical form
5 Cursor point
6 Time (or date) at the cursor point
English 5