Hach-Lange HACH 5500 sc PO43-HR Operations - Manual (Page 6)

Figure 3 Measurement screen
1 Home (main measurement screen) 6 Relays (second icon shown if
additional relay installed)
2 Measurement channel 7 Parameter
3 Activity (shown during a
measurement or calibration
process)
8 Measurement value
4 Reminder (for a maintenance task) 9 Channel name
5 SD card (shown when a SD card is
inserted)
10 Analyzer name
Figure 4 System status screen
1 Calibration status information 3 Reagent (Rx) and standards (Sx)
with fluid level indicators (%) 1
2 PROGNOSYS service indicator bar 4 PROGNOSYS measurement
quality indicator bar
1 The number of bottles shown in the display depends on the number of bottles
installed.
PROGNOSYS indicator bars
The service indicator bar shows the number of days until a service task
is necessary. The measurement quality indicator bar shows the overall
measurement health of the analyzer measured on a scale from 0 to 100.
Color Color meaning for service
indicator bar Color meaning for the measurement
quality indicator bar
Green There are at least 45 days
until the next service task is
necessary.
The system is in good working
condition and the health percentage is
more than 75%.
Yellow At least one service task is
required in the next 10 to
45 days.
The system needs attention to prevent
a failure in the future. The health
percentage is between 50 and 75%.
Red One or more service tasks are
required within the next
10 days. The system needs immediate attention.
The health percentage is below 50%.
6 English