Error/Warning message Possible cause Solution
Sample alarm No sample found in the analysis
vessel at the start of the analysis.
• Examine if there is sample in the
sample line. Make sure that there
is not a blockage in the tubing.
Make sure that the valves are
operating correctly. Examine if
the pinch valve tubing has a
leakage or does not stay closed.
• Make sure that there is sufficient
sample in the vessel and the
photometer operates correctly.
Dispenser alarm Dispenser is defective Examine the dispenser. Push F2 >
Dispenser to start the dispenser
again.
Event alarm (No air pressure) There is no pressurized air. Examine if the pressurized air is
connected and set to on.
DI Alarm (No air pressure, flow
alarm)
The external components are
defective (e.g., flow sensor, air
pressure sensor)
Examine the connection and status
of the components.
Calculation alarm There is a mistake in the
programming of the calculation
result or when the infinite result was
measured (divide by 0).
Examine the calculation formulas
and the measurement (AI).
No stream selected The method was started with no
streams selected in the automatic
sequence.
Push F1 > Method > Playlist >
Automatic sequence and select
one or more stream for the method.
Battery discharged The battery in the display is
discharged. Time and date settings
can be lost when power is removed.
Replace the battery in the display.
Refer to Figure 5 on page 15.
Section 11 Replacement parts and accessories
Refer to the expanded user manual on the manufacturer's website for the replacement parts and
accessories that are approved by the manufacturer.
36
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