Grundig MA 5820 Microscope & Magnifier User Manual


 
22
ENGLISH
22
CLEANING AND MAINTENANCE
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ENGLISH
Cleaning the device
Caution
7
Always disconnect the power
adapter and cable from the
device before cleaning.
Always clean the unit with a soft,
slightly moist cloth and a small
amount of detergent. Do not use
any chemical cleaning agents.
Cleaning the attachments
Clean the attachments, especially
the file attachments, with a brush,
for example, an old tooth brush.
Thoroughly remove dust and any
skin residue.
Disinfecting the file attachments
with a sterilising hand spray or
90% rubbing alcohol is recommen-
ded. This prevents the spread of in-
fection.
Always keep the prongs on the at-
tachments free of oily substances.
Storage
If you do not wish to use the set for
an extended period of time,
please store it carefully.
1 The device must be completely
dry.
2 Ensure that the attachments are
completely clean.
3 Store the unit, attachments and
power adapter in the provided
storage case in a cool dry
place.
4 Ensure that the set is kept out of
the reach of children.