Safe Operation; Symbols Used In These Instructions; Additional Information - Oase Underwater Power Supply 250 Instrucciones De Uso

Safety information
Electrical connection
• Electrical installations must meet the national regulations and may only be carried out by a qualified electrician.
• A person is regarded as a qualified electrician if, due to his/her vocational education, knowledge and experience, he
or she is capable of and authorised to judge and carry out the work commissioned to him/her. This also includes the
recognition of possible hazards and the adherence to the pertinent regional and national standards, rules and regula-
tions.
• For your own safety, please consult a qualified electrician.

Safe operation

• Never operate the unit if the housing is defective!
• Never operate the unit if an electrical cable is defective!
• Never carry or pull the unit by the electrical cable.
• Route cables such that they are protected from damage and do not present a tripping hazard.
• Never carry out technical changes to the unit.
• Only carry out work on the unit that is described in this manual. If problems cannot be overcome, please contact an
authorised customer service point or, if in doubt, the manufacturer.
• Only use original spare parts and accessories for the unit.
Information about this operating manual
Welcome to OASE Living Water. You made a good choice with the purchase of this product Underwater Power Sup-
ply 250.
Prior to commissioning the unit, please read the instructions of use carefully and fully familiarise yourself with the unit.
Ensure that all work on and with this unit is only carried out in accordance with these instructions.
Adhere to the safety information for the correct and safe use of the unit.
Keep these instructions in a safe place! Please also hand over the instructions when passing the unit on to a new
owner.

Symbols used in these instructions

Warnings
The warning information is categorised by signal words, which indicate the extent of the hazard.
W A R N I N G
• Indicates a possibly hazardous situation.
• Non-observance may lead to death or serious injuries.
N O T E
Information for the purpose of clarification or for preventing possible damage to assets or to the environment.

Additional information

 A Reference to a figure, e.g. Fig. A.
→ Reference to another section.
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