Neriox 152321.0100 Bedienungsanleitung Seite 7

7
Maintenance and cleaning
Always cover the microscope with a dust cover after use. Keep the eyepieces mounted in the microscope tube at all times, to prevent dust from getting into the device.
Cleaning the optics
If the lenses of the eyepiece are dirty, they can be wiped with a piece of lens paper (circular movements). If this does not bring an improvement, moisten the lens paper
with a drop of xylene or alcohol. Never apply xylene or alcohol directly on the lenses!
If dirt is clearly visible in the field of view, this is located on the lowest lens of the eyepiece. The eyepieces can be removed from the tube with the aid of a Phillips screw-
driver (size 00). Now clean the outside of the lens. If dust is still visible, make certain that the dust is really in the eyepiece by rotating the eyepiece. If this is definitely the
case, carefully unscrew the bottom lens from the housing and clean it.
Warning:
Cloths with plastic fibres can damage the coating of the lenses!
Cleaning the stand
Dust can be removed with a brush. If the stand is very dirty, the surface can be cleaned with a non-aggressive cleaning agent.
Procedure for illumination problems (incident light / transmitted light)
The built-in LEDs have a very long service life. If there is a problem with the illumination, please send the microscope to our
Service Center → Servicecenter@brw.ch.
Warning:
LEDs or electronic parts may only be repaired or replaced by qualified personnel! In the event of non-compliance, any liability will be refused.
Repairs
If your microscope needs to be repaired, please contact our Service Center → Servicecenter@brw.ch
Periodic maintenance
If you require periodic maintenance of your microscope by Brütsch Rüegger Werkzeuge AG, please contact our
service technician → Service.Messtechnik@brw.ch
Brütsch/Rüegger Werkzeuge AG, Heinrich Stutz-Strasse 20, Postfach, CH-8902 Urdorf, Tel. +41 44 736 63 63, Fax +41 44 736 63 00, www.neriox.tools, sales@brw.ch