Bose PowerShare PS604A Manual de instalação e funcionamento - Página 22

Procurar online ou descarregar pdf Manual de instalação e funcionamento para Amplificador Bose PowerShare PS604A. Bose PowerShare PS604A 40 páginas. Adaptable power amplifiers

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Front and Rear Panels

PowerShare PS604

The PS604 is a 4-channel installed amplifier that allows its total 600 watts to be shared asymmetrically across all four

outputs. Independently control the output level, EQ, and low-impedance/high-impedance (Low-Z/Hi-Z) settings for

each output. The PS604 supports built-in loudspeaker EQs for the FreeSpace DS 16, DS 40, DS 100, FS3B, Panaray 402

and 802 Series IV, MA12EX, and RoomMatch Utility RMU105 and RMU108, as well as a Flat setting for FS3 systems. For

applications that require more customization, access the advanced digital loudspeaker processing features using the free

web-downloadable PowerShare Editor software. The PS604 also supports up to four gangable CC-1 ControlCenter zone

controllers for remote volume control using CAT 5 cables.

PS604 Front Panel

Figure 6. PowerShare PS604 amplifier front panel

POWER

PowerShare

Adaptable Power Amplifier

q POWER Switch - ON/OFF AC power.

w POWER LED - Solid green LED indicates the unit is ON. Blinking green LED indicates the unit is in lower-power mode.

Solid amber LED indicates an over-temperature fault. A solid red LED indicates a power supply fault.

e INPUT 1, 2, 3, 4 SIGNAL LED - Each LED operates independently.

• If the SENSITIVITY DIP switch is set to 4 dBu, then the LED is green from -40 dBu to 9 dBu, with a typical input of 4

dBu. LED is amber from 9 dBu to 12 dBu. LED goes red, indicating input clipping, over 12 dBu.

• If the SENSITIVITY DIP switch is set to 12 dBu, then the LED is green from -40 dBu to 17 dBu, with a typical input of

12 dBu. LED is amber from 17 dBu to 20 dBu. LED goes red, indicating input clipping, over 20 dBu.

All LEDs display solid red if a power supply fault is detected.

r OUTPUT 1, 2, 3, 4 LIMIT LED - Each LED operates independently.

• LED is amber when the amplifier is limiting the corresponding output due to exceeding the specified loudspeaker

Vpeak or Vrms limits.

If the sum of the amplifier outputs exceeds 600 watts, then the amplifier will limit all outputs equally, and all LEDs

will show limiting simultaneously. This is because the amplifier is also measuring and limiting total output power, in

addition to individual channel output power. The amplifier is capable of delivering one-third (1/3rd) average power

continuously, 200 watts.

• Each OUTPUT LIMIT LED will display solid red if there is an extra high frequency (EHF) fault on the corresponding

output. LED 1 & 2 will display solid red when the outputs are muted due to an amplifier one fault. LED 3 & 4 will

display solid red when the outputs are muted due to an amplifier two fault.

• All four LEDs will display solid red when all outputs are muted due to an amplifier fault, or if there is a power supply

fault.

• All four LEDs will blink red when all outputs are muted from the rear panel mute connector.

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SIGNAL

LIMIT

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PS604

Installation Guide