SAFETY INFORMATION
ZEISS
Notes on Care, Maintenance and Service
Lattice Lightsheet 7
22
000000-2324-960
04/2021 V_01
1.12.2
Replacing Fuses and Electrical Connections
Please use only original parts for replacing fuses or power cables.
In the event of an error in the mains power supply of individual components or the whole system you can
change the mains fuses 10 A. The positions of the fuses are shown in Fig. 3.
1
Fuse holder
2
Fuse
Fig. 6
Exchange a fuse
For exchanging fuses proceed as follows:
•
Open the fuse holder by turning 90° clockwise (Fig. 6/
1
).
•
Pull out the fuse holder and replace the fuse by a new one (Fig. 6/
2
) of the same type.
•
Insert the fuse holder, push it in and lock it (by turning 90° anti-clockwise).
1.12.3
Notes on Maintenance by the Customer
Care operations that may be carried out by operating staff are limited to cleaning painted and glass surfaces.
•
Before cleaning the instrument, make sure the main power supply is disconnected!
•
Cleaning painted surfaces
To do this, use a clean cloth that has been moistened in a mixture of water and some detergent; do not
use any solvent, however. Dry with a lint-free cloth.
•
Cleaning glass surfaces
Glass surfaces that have become soiled or which are marked with fingerprints may be rubbed with a clean
optical cleaning cloth.
If soiling is persistent, dip the optical cleaning cloth into a mixture of distilled water and a small quantity
of detergent.
Lint or dust is best removed with a small bellows.
•
Make sure that no cleaning liquid penetrates into the system.
