Cleaning; Maintenance - Tetra AquaArt 20 Gebrauchsanleitung

English operating instructions
 Insert the mains plug for the illumination into a
suitable socket.
 Also connect any accessories to a socket.
 Switch on the illumination using the on/off switch
(Fig. A, 4).
A timer switch can be used for regular light and
dark phases in the aquarium. Ideally, the light
should be switched on for 8 to 12 hours per
day. Suitable timer switches can be obtained
from specialist electrical retailers.
Only insert your fish once the aquarium has
undergone an appropriate run-in phase.
Information on this can be found in the
enclosed brochure.

Cleaning

DANGER
Fatal injury due to electric shock.
 Disconnect all electrical devices from the
mains power supply before cleaning the
aquarium.
 Never reach into the water when electrical
devices are connected to the mains power
supply.
ATTENTION!
Damage to the aquarium due to improper
cleaning.
 Do not use hard, pointed or sharp objects.
 Clean the aquarium using a soft cloth or
sponge.
ATTENTION!
Contamination of the aquarium due to incorrect
cleaning products.
 Do not use cleaning agents or soap for
cleaning.
 Use only clean water or special cleaning
products for aquaria.
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 Disconnect all electrical devices from the mains
power supply.
 Clean the aquarium.
 Make sure that the adhesive sealants in the
corners are not damaged.
Further instructions on cleaning and caring for
your aquarium can be found in the enclosed
Tetra-brochure and on the internet at
www.tetra.net.

Maintenance

DANGER
Fatal injury due to electric shock.
 Disconnect all electrical devices from the
mains power supply before maintaining the
aquarium.
DANGER
Fatal injury due to electric shock as a result of
missing or defective protection devices on the
aquarium illumination.
 Make sure that the sealing rings are
correctly inserted into the threaded
couplings (Fig. D).
 Never use the aquarium without sealing
rings in the threaded couplings.
 Immediately exchange defective sealing
rings. You can order spare parts on the
internet at www.tetra.net.
CAUTION
Poisoning due to escaping mercury.
 Take care not to break the fluorescent lamp.
 Insert the fluorescent lamp carefully.
 If the fluorescent lamp becomes broken
ventilate the room.
 Make sure that no one is able to inhale the
poisonous mercury vapours.