Operating instructions CS 300 Maintenance
6.110.98.5.01.40 en 9 - 1
9
9 Maintenance
9.1 Cleaning
The cleaning instructions must be observed during installation, operation and mainte-
nance.
CAUTION Incorrect cleaning agents!
Damage of device surfaces.
–
Do not use spirit, acetone or aggressive cleaning or scouring
agents.
CAUTION Cleaning!
Damage due to water in the device.
– make sure that no water runs into the device when cleaning.
– Do not wash device off or spray-wash.
Use warm water with dish-washing detergent (food safe) for cleaning. Use a soft, non-fray-
ing cloth, moistened lightly. Use a properly wrung-out cloth. The cloth must be nearly dry.
Remove dirt from beneath the load plate.
–
Switch device off and remove AC power plug.
– Remove load plate.
– Remove loose dirt with a brush or a vacuum cleaner.
– Position load plate.
– Plug in power pack
9.2 Servicing
Cleaning
Remove loose dirt from beneath the load plate at 4-weekly intervals
, see Cleaning.
Testing the weight display
Place two reference weights successively at height of half max. load and read off the dis-
play at 15 or 30lb.
This test must be repeated at regular intervals.