10. Remove the analyzer from the wall.
11. Put the analyzer back in the original packaging.
Clean the instrument
N O T I C E
Never use cleaning agents such as turpentine, acetone or similar products to clean the instrument including the
display and accessories.
Clean the exterior of the instrument with a moist cloth and a mild soap solution.
Clean spills
C A U T I O N
Chemical exposure hazard. Dispose of chemicals and wastes in accordance with local, regional and
national regulations.
1. Obey all facility safety protocols for spill control.
2. Discard the waste according to applicable regulations.
Troubleshooting
Errors—Red light
To show the errors, push menu and select DIAGNOSTICS > [select analyzer] > ERROR LIST. A list
of possible errors is shown in Table 7.
The analyzer status light changes to red when an error occurs. When an error occurs, measurements
stop, the measurement screen flashes and all outputs are held as specified in the controller menu.
Table 7 Error messages
Error Description Solution
DETECTOR ERROR A detector does not operate correctly. Contact technical support.
DIRTY CELL The cell is stained or dirty. Clean the cell. Refer to Clean the cell
on page 19.
CODE ERROR A firmware error occurred. Contact technical support.
LED ERROR The light in the cell does not operate correctly. Contact technical support.
PUMP ERROR The pump does not operate correctly. Contact technical support.
SAMPLE LEAK There is a sample leak in the analyzer. Contact technical support.
Warnings—Yellow light
To show the warnings, push menu and select DIAGNOSTICS > [select analyzer] > WARNING LIST.
A list of possible warnings is shown in Table 8.
The status indicator light changes to yellow when a warning occurs. If sufficient sample flow is
available, a warning does not affect the operation of menus. A warning does not affect the operation
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