Oase OptiMax 300 Instrucciones De Uso Y Garantía página 11

understand the hazards in-
volved.
Do not allow children to play
with the unit.
Only allow children to carry
out cleaning
maintenance under supervi-
sion.
Safe operation
• Switch off all units in the aquarium or
disconnect the power plugs of all units
before reaching into the water.
• Never operate the unit if either the elec-
trical cables or the housing are defec-
tive!
• Do not carry or pull the unit by its elec-
trical cable.
• Route cables/hoses such that they are
protected from damage and do not pre-
sent a tripping hazard.
• Only open the unit housing or its at-
tendant components, when this is ex-
plicitly required in the operating in-
structions.
• Only carry out work on the unit that is
described in this manual. If problems
cannot be overcome, please contact an
and user
authorised customer service point or,
when in doubt, the manufacturer.
• Only use original spare parts and acces-
sories for the unit.
• Never carry out technical modifications
to the unit.
• Power connection cables cannot be re-
placed. If a cable is damaged, dispose of
the respective unit or components.
Electrical connection
• Only connect the unit if the electrical
data of the unit and the power supply
coincide. The unit data is to be found on
the unit type plate, on the packaging or
in this manual.
• Protect the plug connections from mois-
ture.
• Only plug the unit into a correctly fitted
socket.
Symbols used in these instructions
N O T E
Indicates information intended to give the
user a better understanding.
Additional information
 A Reference to a figure, e.g. Fig. A.
- EN -
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