Aqualytic XD 7500 Guia De Inicio Rapido página 15

XD 7500
Proceeding after
a cell has broken
ba77203y01 09/2017
Cause
– Filter test: Instrument defective
– Wavelength calibration:
– Foreign particle in the cell shaft
– Lens smudged
– Instrument defective
5.2 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 around to poor out 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.
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.
Remedy
– Please contact the service
department.
– Remove foreign object
– Clean the lens. If this happens
repeatedly, check the operating
conditions (see Section 8)
– Please contact the service
department.
EN
English
15