Sumo Summing Amplifier manual Operational Manual Installation, INSTALLATION Unpacking

Models: Summing Amplifier

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Operational Manual

Operational Manual

Installation

INSTALLATION

Unpacking

Your Sumo has been carefully and meticulously tested before despatch.

Please check for any signs of transit damage. If any signs of mishandling are found please notify the carrier and your dealer immediately.

Mains Power Supply

Fuses

Sumo can be switched to operate at mains voltages of either 230V or 115V. With the switch in the 230V position, the unit will operate without performance degradation from 210V to 250V. In the 115V setting, voltages from 105V to 125V will be accepted. Do not attempt to operate the unit outside the relevant range defined above. For 100V operation, please contact your dealer.

Please note that the fuse ratings are different for each of the voltage ranges. 20mm T250mA for the 230V setting and 20mm T500mA for 115/100V.

The mains fuse is very unlikely to fail under normal use and caution should be exercised if a failure should occur. Check the mains voltage, the condition of the mains cord and the integrity of the mains supply before replacing the fuse.

Mechanical Installation

!Care should be taken not to obstruct the unit’s ventilation holes. Adequate airflow must be provided within rack cases above and below the unit to prevent

overheating.

© Audient v1.0 10/2004

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Sumo Summing Amplifier manual Operational Manual Installation, INSTALLATION Unpacking, Mains Power Supply