Powershare Ps604; Powershare Ps604 Front Panel - Bose PowerShare PS602P Installation And Operating Manual

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
q w
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.
22 English
e r
SIGNAL
1 2 3 4
LIMIT
pro.Bose.com
PS604
Installation Guide