Installation guide Penta 720-800A Base unit
Doc no. 720-8001-A-4
Rev. date 131030
Page 3 of 13
The product must be grounded. If it should malfunction or breakdown, grounding provides a path of
least resistance for electric current to reduce the risk of electric shock. This product is equipped with a
power supply cord having an equipment-grounding conductor and a grounding plug. The plug must be
plugged into an appropriate outlet which is properly installed and grounded in accordance with all local
codes and ordinances.
WARNING
•
This product, either alone or in combination with an amplifier and speakers or headphones, may be
capable of producing sound levels that could cause permanent hearing loss. Do not operate at a
high volume level or at a level that is uncomfortable. If you experience any hearing loss or ringing in
the ears, you should consult an audiologist.
•
The product should be located so that its location or position does not interfere with its proper
ventilation.
•
The power-supply cord of the product should be unplugged from the outlet when left unused for a
long period of time. When unplugging the power supply, do not pull on the cord, but grasp it by the
plug.
•
Care should be taken so that objects do not fall and liquids are not spilled into the enclosure
through openings.
SERVICE
•
Do not attempt to service the product beyond that described in the user maintenance instructions.
All other servicing should be referred to qualified service personnel.
•
The product should be serviced by qualified service personnel when:
1. The power supply cord or plug has been damaged, or
2. Objects have fallen, or liquid has spilled into the product, or
3. The product has been exposed to rain, or
4. The product does not appear to be operating normally or exhibits a marked change in
performance, or
5. The product has been dropped, or the enclosure damaged.
WARNING
– Hazardous moving parts. Keep fingers and other body parts away
