Hanna Instruments HI 83212 - Manual (Page 25)

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The analyzed data can be managed using Hanna’s product HI92000, Windows ® Compatible Software .
DATA MANAGEMENT
The instrument shows clear warning messages when erroneous conditions appear and when measured values are
outside the expected range. These messages are described below.
No Light : The light source is not functioning properly.
Light Leak : There is an excess amount of ambient light reaching the
detector.
Inverted cuvettes : The sample and the zero cuvettes are inverted.
Battery Low : The battery capacity is lower than 10%.
Light Low : The instrument cannot adjust the light level. Please check
that the sample does not contain any debris.
ERRORS AND WARNINGS
Light High : There is too much light to perform a measurement. Please
check the preparation of the zero cuvette.
Description Range Method
Ammonia MR 0.00 to 10.00 mg / L Nessler
Ammonia LR 0.00 to 3.00 mg / L Nessler
Chlorine, Free 0.00 to 2.50 mg / L DPD
Chlorine, Total 0.00 to 3.50 mg / L DPD
Copper HR 0.00 to 5.00 mg/L Bicinchoninate
Copper LR 0 to 1000 µ g/L Bicinchoninate
Hydrazine 0 to 400 µ g/L p-Dimethylaminobenzaldehyde
Molybdenum 0.0 to 40.0 mg/L Mercaptoacetic Acid
Phosphate HR 0.0 to 30.0 mg/L Amino Acid
Phosphate LR 0.00 to 2.50 mg/L Ascorbic Acid
Phosphorus 0.0 to 15.0 mg / L Amino Acid
Silica 0.00 to 2.00 mg/L Heteropoly Blue
Silver 0.000 to 1.000 mg/L PAN
STANDARD METHODS