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Bose Pow Configuration Utility User Guide
Appendix D: Pow Amplifier Power States
Bose Pow amplifiers have three possible power states:
Power State:
LED Status:
Full Power mode (ON)
Power LED is solid white.
Standby mode
Power LED and all other LEDs are off.
Auto Standby mode
Power LED blinks white.
Note:
By default, Standby mode is the initial power state of a Pow amplifier when it is
plugged in for the first time.
Standby Mode Options
Standby mode places the amplifier into a power-saving state, allowing the system to consume less
power. You can use the following methods to place the amplifier into Standby mode:
Power State
Operation
Full Power mode (ON)
When the amplifier is in Full Power mode, you can do one of the following to
immediately place the amplifier into Standby mode:
l
Press the Power button on the front panel.
l
Enable the
option in the Pow Configuration Utility.
Standby mode
The amplifier is immediately placed into Standby mode when the
Standby
Mode
option is enabled in the Pow Configuration Utility, or when the
Power button is pressed while the amplifier is in Full Power mode.
To exit Standby mode and place the amplifier into Full Power mode, you can:
l
Press the Power button on the front panel.
l
Disable the
option in the Pow Configuration Utility.
Auto Standby mode
When the
Auto Standby
option is enabled in the Pow Configuration
Utility, the amplifier is automatically placed into Standby mode when the
audio signal falls below a predefined threshold (-55 dBV) for 20 minutes.
The amplifier automatically exits Standby mode (wakes), within 1 second,
when an audio signal above the threshold is detected.
CAUTION:
When using VOX paging, it is not recommended to enable Auto
Standby because page signals may be truncated.
To exit Standby mode and place the amplifier into Full Power mode, you can:
l
Press the Power button on the front panel. The amplifier will remain in
Full Power mode unless the audio signal falls below the predefined
threshold for 20 minutes, at which time the amplifier will return to
Standby mode.
l
Disable the
option in the Pow Configuration Utility.