What To Do If; Actions In The Case Of A Broken Cell - wtw photoLab 6100 VIS Operating Manual

®
photoLab 6100 VIS
Proceeding after a
cell has broken
ba75849e06 06/2013
6

What to do if ...

6.1

Actions in the case of a broken cell

WARNING
Cells can contain dangerous substances. If the contents are released,
follow the safety instructions of the package insert. If necessary, take
corresponding protective measures (protective goggles, protective
gloves etc.).
CAUTION
Do not turn the photometer upside down to remove the liquid!
When doing so, the liquid could come into contact with electronic
components and damage the photometer.
The photometer has a drain device through which the contents of a broken
cell can drain off without causing any damage.
Note
After recommissioning, carry out the photometer monitoring for all measure-
ments.
If, after recommissioning, an error occurs during the wavelength calibration,
the detector lens is probably smudged. In such a case, clean the lens as fol-
lows:
1 Switch off the photometer and
disconnect it from the power
supply.
2 Let the liquid drain off into a
suitable container and dispose of
it properly according to the
instructions of the reagent
package.
3 Carefully remove all broken glass,
e.g. with tweezers.
4 Carefully clean the cell shaft using
a moist, lint-free cloth. If there are
persistent coatings, use
isopropanol for a short time.
Especially clean the bottom parts
of the lateral surfaces of the
rectangular cell shaft, where the
light barriers for the automatic cell
recognition are located.
5 Let the cell shaft dry.
What to do if ...
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