BYK haze-gard plus Betriebsanleitung Seite 19

If you have selected a transmittance
Section 5.3 and Chapter 9), put the
appropriate standard in the haze
port.
transmittance standard, you only
need to clear the instrument's beam
path.
Start the bright
operate
measurement
Now perform calibration for clarity.
Place the clarity standard at the clari-
ty port (left side).
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
Start calibration
operate
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.
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.