ALTANA Haze-Gard Plus Operating Instructions - Manual (Page 19)

operate operate
C a l i b r a t i o n
P l a c e c l a r i t y s t a n d .
7 5 . 5
a t c l a r i t y - p o r t
R e a d y : O P E R A T E
E s c a p e : S E T U P
If you have selected a transmittance
OTHER
Start the bright
measurement
Now perform calibration for clarity.
Place the clarity standard at the clari-
ty port (left side).
If the calibration procedure is
cancelled with SET-UP, the last
calibration in effect remains valid.
This concludes calibration. The
instrument goes to the measuring
mode that was active before the
calibration.
Start calibration
Note: If fluctuating or obviously
wrong values are displayed after
calibration, repeat the calibration.
This symptom means the haze port
was either improperly covered (for
the dark measurement) or partially
still covered (for the bright
measurement) during the
measurements.