HEIDENHAIN MSE 1000 - Manual (Page 124)

Maintenance
Replacing a fuse
124 Operating Instructions
11.1 Cleaning
WARNING
While cleaning it is possible to conduct electricity from hazardous live parts if liquid
enters the product.
To avoid the hazard, always power off the product, disconnect the power cable and
never use a cloth that is dripping or saturated with water.
NOTICE
Never use abrasive cleaners, strong detergents or solvents to avoid damage to the
product.
Cleaning To clean:
Verify power is removed from all power supply modules in the module chain
Wipe exterior surfaces with a cloth dampened with water and a mild household
detergent
11.2 Replacing a fuse
WARNING
Risk of electrical shock When replacing a fuse it is possible to touch hazardous live
parts.
To avoid the hazard, always power off the unit and disconnect the power cable.
NOTICE
Use only replacement fuses meeting rated specifications to avoid damage to the
product.