thomann MBA75W MKII, Руководство пользователя

Страница: 50 / 56

8 Cleaning
Clean the device components that are accessible from the outside regularly. The cleaning fre‐
quency depends on the operating environment: damp, smoky or particularly dirty environ‐
ments can cause greater accumulation of dirt on the device components.
n
Clean with a dry soft cloth.
n
Stubborn dirt can be removed with a slightly dampened cloth.
n
Never use solvents or alcohol for cleaning.
The fan grids of the device must be cleaned on a regular basis to remove dust and dirt. Before
cleaning, switch off the device and disconnect AC-powered devices from the mains. Use a lint-
free damp cloth for cleaning. Never use solvents or alcohol for cleaning.
Device components
Fan grids
Cleaning
mobile PA system
50