Stereo amplifier 311
User manual
Page 5
2 Safety advice:
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Follow the safety advices
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Keep this user manual.
Exclusively use 3 phase power cords with gr
Unplug the 311 from the mains in the following cases:
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before you manipulate with cables
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before cleaning
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during thunder storms
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before you leave for longer periods
While manipulating with cables the 3
disconnected from the mains. Wrong cabling may cause damages
to your 311 and loudspeakers. Excessive volumes due to inappro-
priate handling may cause hearing damages.
Use only with the cart, stand, tripod, bracket or table specified by
the manuf
acturer or sold with the apparatus. When a cart is used,
use caution when moving cart/apparatus combination to avoid in-
jury or tip over.
In order to omit condensation of water inside your
amplifier, let it warm up within the packing.
Please keep the original packing for future transports.
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with opened housing
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with closed cooling-slots
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with high ambient temperatures (>40°C)
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close to heat sources like radiators, etc.
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with extremely high humidity for example in humid cellars
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close to water (Sink, bathtub, or similar equipment)
Use a soft and dry towel. We suggest using a non
fibre towel. Please do not use any solvents or liquidities
lified person required if
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the mains-cable or the mains connectors are damaged
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foreign substances or liquidity have entered the 311
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the 311 has seen rain
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the 311 seems to malfunction
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the 311 has fallen to the floor or the housing is damaged