
REAR PANEL
POWER AMPLIFIER OUTPUT CONNECTORS
Power amp output connection for SYSTEM, SUB and TOP channels is provided via professional SPEAKON- type output connectors. This mechanically and electrically safe connection method complies with any safety standard allowing the use of
The four poles of the system connector are assigned as follows: the
A plastic lid covers SUB and TOP connectors to prevent inadvertent erroneous connection. Remove these covers only in the event that you are going to connect speaker systems that do not provide system connectors. Keep in mind that the bass and mid/hi audio signals are present on the SUB and TOP connectors’ pins 1+ and
Caution:
The FLASH symbol “ ” at the loudspeaker connectors indicates that high voltages are present at these connectors which, when getting in contact, can cause harm to someone’s health.
GROUND-LIFT SWITCH
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| The |
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| the power amplifier in a 19” |
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| with other equipment, setting the switch to its GROUNDED position is |
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| recommended. When operating the power amplifier together with |
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| appliances with differing ground potentials, set the switch to its |
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MAINS INPUT |
| UNGROUNDED position. | |||||
| Under normal circumstances, the mains fuse only blows in case of | ||||||
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| fault. Replacing the fuse is only permissible for authorized service |
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| personnel using a new fuse of the same type with identical amperage, |
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| voltage and blow characteristics. The |
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| supplied with your power amplifier complies with applicable |
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| safety regulations, plus that its diameter corresponds to the power |
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| amp’s power output capacity. Whenever possible make sure to use the |
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| supplied mains cord for connecting the power amp to the mains |
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| network. Using a different mains cord with a smaller diameter results |
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| in higher leakage, consequently reducing the amplifier’s maximum |
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| power output capacity. |
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