Seres OL TOPAZ Total Alkalinity, Operator'S Manual, Page: 59 / 62

SOL-96.110.041 / 290621
TOPAZ Total Alkalinity
Troubleshooting
57
50
Optical setting incorrect - G=0
(analyzer cannot adjust the
optical gain)
– Check that the optical fibers are well
connected to their holder on the door.
– Check that the photometer is not dirty.
– Check that the analyzer is supplied
with water.
– Check that the stirrer turns.
51
Optical setting incorrect - G=255
(analyzer cannot adjust the
optical gain)
– Check that the optical fibers are well
connected to their holder on the door.
– Check that the photometer is not dirty.
– Check that the analyzer is supplied
with water.
– Check that the stirrer turns.
54
[Sample&Add1] < [Add1] – Check liquid level in the vessel.
– If OK, check reagents validity and
reagents are injected when stirrer is
active.
55
Threshold delta < setpoint – Check liquid level in the vessel.
– If OK, check reagents validity and
reagents are injected when stirrer is
active.
No. Text shown on display Corrective action