Error Messages - Lovibond Scuba II Mode D'emploi

Error messages

No. Meaning and possible causes
01 Insufficient light at ZERO. Poss. cause: Duct contami-
nated or light path blocked; sample strongly coloured?
03 Division by 0. Poss. cause: Duct contaminated or light
path blocked; sample strongly coloured?
20 Too much light at detector. Poss. cause: Cap not
applied; measurement in bright sunlight
21 Too much light at detector. Poss. cause: Cap not
applied; measurement in bright sunlight
22 LowBat occurred during measurement. Change
battery, clean contacts
• Maintenance
1. Keep the instrument in a clean condition.
2. No solvent, abrasive materials or brushes
should be used to clean the instrument. Clean
the sample chamber using a soft tissue.
3. Dry the instrument when not in use, store under
ambient environmental conditions.
4. Remove battery if instrument is being stored for
an extended period.
• Trouble shooting
1. Use only blister tablets with black printing.
2. Do not touch the tablets. This can cause
contamination and give pour results.
3. Close the blue lid on top of the sample chamber tightly
before zeroing/reading.
4. Always ensure that the sample chamber, the lid
and the stirring rod are thoroughly rinsed when
changing from one test to the other.
Warranty
The waterproof Scuba ll is warranted to be free from
manufacturing defects for two years.
GB
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