This function is not used in the CL model.
Recalibration operation is executed by service personnel.
The leak sensor detects leaked mobile phase when the tubing such as a column
causes the leakage.
When the output value from the sensor exceeds the level set at "threshold
value", an error occurs and temperature control stops.
4.5 Cleaning the Leak Tray
If leak occurred, wipe off leak in the leak tray completely as below.
Leak of mobile phase solution used as buffer solution may dry and crystallize,
clogging the leak tray. If the leak tray is contaminated by such crystallized buffer
solution, wipe off the leak tray with wiper paper soaked in water in the same
manner as below.
1
Wipe off leak around the leak sensor
or on the leak tray completely with
wiper paper.
Do not bend or pull the leak
sensor.
If there is contamination such as
crystallized buffer solution,
wipe it off with wiper paper
soaked in water.
4.6 Replacing the Air Filter
This section explains how to replace the air filter on the right side of the instrument.
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CTO-40C CL
4 Maintenance