68
G BG B
G BG B
G B
BLITZ
- Periodically check the cleanliness of the filters inside the cabinet ventilation grilles. The ventilation grilles
are dismantled manually.
If the filters are black and therefore saturated they must then be cleaned or if necessary replaced.
When fitting new filters, use a filtering material in heat bound synthetic fibre with the following specifications:
Type: 350 g/m
2
Filtering efficiency: 83%
Filter category (DIN 24 185): EU 3
10-04D10-04C
3
4
- Cleaning the keyboard and touch screen
It is recommended to not use sharp objects to operate the keyboard or the touch screen.
In particular, use the pen provided to activate the touch-screen.
Clean with a soft cloth in a neutral detergent, you can use for this purpose also ethanol.
Never use chemical solvents, acids or alkaline solutions.
The cleaning liquid should not drain between the film and the glass surface of the display.
