Getting Started; Unpacking; Installation; Panel Front View - Bose Entero 440 Guia Del Instalador

4. Getting Started

4. Getting Started

4.1 Unpacking

4.2 Installation

4.3 Panel Front View

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Though the Entero amplifiers are quite simple to operate and are covered by a solid steel chassis,
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improper use can be dangerous. The amplifiers can put out very high voltages and a sizable current at
frequencies up to 30kHz.
NEVER isolate the ground of the AC power cord (the non-fused earthed protective conductor) to
eliminate hum-problems. See chapter 'Grounding' too.
Always use safe operating techniques! Incompetent and improper servicing can void the warranty.
Upon unpacking, please inspect the amplifier. If you find any damage, notify your supplier immediately.
Be sure to save the carton and all packing materials in case you have to send the product to the supplier.
Please use only the original factory packing. If the shipment carton is unavailable, contact your local
dealer to obtain a replacement unit.
The amplifiers will mount in standard 19-inch racks having sufficient depth. For the installation 4 metric
M6 bolts should be used. It is recommended using all four front mounting holes to properly secure the
power amplifier in the rack and use a stable installation support at the rear of the amplifier to avoid
torsion at the front panel.
Bose Entero 440:
Bose Entero 840:
Bose Entero 4100, 4200, 4400: