DD2FR-FX
3 / 25
rev. 2.1
Important Safety Instructions
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Please read this manual carefully.
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Please keep this operating manual in a safe place.
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Heed all warnings.
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Follow all instructions.
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This device may only be used in accordance to the information provided in this operating
manual. Ensure that all recommendations, especially the safety recommendations as detailed in
this operating manual, are followed before and during the usage of the device.
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Do not use this device near water, for example, in humid or damp rooms.
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Clean only with a dry cloth.
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Do not block or cover any ventilation slits. Install the device in accordance with the operating
manual.
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Do not install or place the device near any heat source such as radiators, power-amplifiers, or
any other heat producing equipment.
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Protect the power cord from being stepped on, crushed, pinched or damaged in any other way.
Pay special attention to plugs and sockets of the device.
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Never switch on power amplifiers before the complete system is stable and the level meters of
the OPTOCORE CONTROL software indicate a normal level.
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Do not place this device on an unstable table, tripod, cart, etc. The device may fall, causing
serious damage to the device.
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The device can be disconnected from the power supply by pulling the plug. These must be freely
accessible at all times. The device should be disconnected during lightning storms or when
unused for long periods of time.
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The device must be grounded; any disconnection of the grounding is not permitted.
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The internal components of the switched-mode power supplies operate at very high voltages.
Coming into contact with them can lead to considerable electric shock, which may result in
death.
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Only use attachments specified by the manufacturer.
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This device contains no user serviceable parts: only refer to authorized, qualified service
personnel for any servicing.
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Your warranty will be voided if you tamper with the internal components.
