User manual

8. Mainte nance of th e D320L Digitizer
8. MAINTENANCE OF THE D320L
DIGITIZER
8.1 Cleanin g t he dust filter
The fan intake grill of the D320L Digitizer has a retractable dust filter which must be
checked for good functionality on regular ba sis. Never allow this filter to become
blocked up.
How to c lean the dust filter
1. Softly press down the lid of the dust filter at the rear side of the D320L Digitizer and pull out the filter.
(image 8-1)
2. Blow out all the dust from the filter and remove remaining dust with a dry cloth.
3. Place the clean dust filter back in the D320L Digitizer.
Image 8-1
8.2 Cleanin g the cabinet
Do not use liquid cleaners or aerosol cleaners. Never use strong solvents, such as thin-
ner or benzine, or abrasive cleaners, since these will damage the cabinet.
How to clean the cabinet
1. Unplug the D320L Digitizer from the wall outlet before cleaning.
2. Clean the cabinet with a damp cloth. Stubborn stains may be removed with a cloth lightly dampened
with mild detergent solution.
To keep the cabinet looking brand-new, periodically clean it with a soft dry cloth.
R5976542 D320L DIGITIZER 15042003 27