9 | Appendix BYK-Gardner GmbH
60 wave-scan 3 / wave-scan 3 dual 301 200 085 E 2309
9.2 Cleaning Intructions
For a professional cleaning of your instrument see:
• www.byk-instruments.com/preventive-maintenance
WARNING: Disconnect from power
Before cleaning, the instrument and accessories must be disconnected from the
power supply as described in section Safety Instructions [}6].
CAUTION: Stay away from measurement aperture
Do not insert any objects into the measurement aperture for cleaning. The instru-
ment could get damaged, affecting a proper and safe operation.
WARNING: Do not use any acetone!
The instrument housing is resistant to a number of solvents but cannot be guaran-
teed to withstand all chemicals. You should therefore use a soft, moist cloth for
cleaning. For cleaning excessive dirt, use propanol.
Cleaning the Instrument
A cleaning mat to clean the wheels measurement unit is situated on top of the
cover for the reference tiles.
To clean the wheels, roll the measurement unit several times over the blue mat
and then over a clean sheet of paper. Dirt will stick to the mat and can be re-
moved with clear water.
Check if the cleaning was sufficient and repeat the procedure if required.