Hitachi RP 250YDM Mode D'emploi page 22

▶Use the socket of the vacuum device only for the purposes defi ned in the
instruction manual.
▶In case of any inappropriate usage, improper operation or repair, the producer
shall be exempt from liability.
▶Do not use any damaged extension lines.
▶If the connector line of the vacuum device has been damaged, it must be repla-
ced with a special connector line which is available from the producer or their
service.
▶Electric brushes: Do not allow the rotating brushes to get into contact with the
power connection line.
▶The voltage on the type sign must correspond to the grid voltage.
▶After every use and before any maintenance, switch off the vacuum device and
pull the power plug.
▶Pull on the plug only, not on the line.
▶Never plug or pull the power plug with wet hands.
▶The socket must be secured via a household fuse with a suitable current rating.
▶Never open the vacuum device outdoors in rain or storm.
▶Class L vacuum devices are suitable for aspiration/clearing of dry, non-combus-
tible dusts and hazardous dusts with occupational exposure limit values (AGW)
> 1 mg/m³.
▶Class M vacuum devices are suitable for aspiration/clearing of dry, non-com-
bustible dusts, non-combustible liquids, wood dusts and hazardous dusts with
workplace limit values of ≥ 0.1 mg/m³.
▶Class H vacuum devices are suitable for aspiration/clearing of dry, non-com-
bustible dusts, carcinogenic and pathogenic particles as well as non-combus-
tible liquids, wood dusts and toxic dusts with all occupational exposure limit
values.
22 - en
l DANGER!
l WARNING!