The outer casing of the instrument and the inside of the drawers can be cleaned with any standard (non-
abrasive) cleaning agent or soap solution and a microfiber cloth.
The LCD screen and the light box can be cleaned with a clean soft cloth, slightly damped. Do not use
organic solvents.
11.8 - Replacing main fuses
The instrument is delivered for 230VAC or 120VAC. Place only the applicable fuses, the voltage rate may not
be changed (see
Type-plate
). The main power entrance is located on the rear side. Move the instrument in
a way to reach the main power connection easily.
Order numbers: A0020825 230V (2x3,15 A) / A0023712 (2x6,3 A)
1. Switch power off
2. Disconnect the power plug
3. Pull the fuse holder out from the main power entrance module with use of a screwdriver or other
flat tool.
Maintenance
MRN-184-EN Version 6 (05-01-2022)
87
