Kärcher NT 48/1 Mode D'emploi page 4

24 USE EXTRA CAUTION when operating
on stairs.
25 STAY ALERT! Do not use Vacuum
Cleaner when you are tired or under the
influence of drugs, alcohol or medica-
tion.
SAVE THESE INSTRUCTIONS
This vacuum is intended for commercial
use.
Servicing of double-insulated machines
In a double-insulated machine, two sys-
tems of insulation are provided instead of
grounding. No grounding means is provid-
ed on a double-insulated machine, nor
should a means for grounding be added to
the machine. Servicing a double-insulated
machine requires extreme care and knowl-
edge of the system, and should be done
only by qualified service personnel. Re-
placement parts for a double-insulated ma-
chine must be identical to the parts they
replace.
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