Servicing
Instruction Manual ColorPlus 2
13045E/3
91
9.11
Functional check with checking unit
WORKSTEP
ADDITIONAL INFO / IMAGES
1.
Fill the measuring cell with a zero medium.
Pay attention to the attached document on
confirming calibration here.
The measuring cell may only be emptied
again after recalibration has been made ac-
cording to the following point and the value
has been read.
Clean the measuring cell be-
fore the functional check, if re-
quired.
There must be no air bubbles in the
measuring cell (low flow, light coun-
ter pressure).
2.
Carry out recalibration according to Section
9.9 / Section 9.10(sliding measuring cell).
3.
Loosen the knurled screws (A) and remove the
cover (B).
4.
Insert the checking unit into the opening (C)
and fasten in place with the knurled screw (D).
