CH A1.5 User Manual page 27

(1) Input connector selected, and impedance termination.
(2) Mute indication. If the 7 symbol is present, the output is muted
(3) Peak power fed to the load. Total power in bridge mode, maximum power (among the 2 channels of the A1.5) for other modes
(4) Average temperature of the 2 output boards (in degrees Celsius).
(5) Global feedback applied in the right channel output board (only displayed in bi-amp modes)
(6) Global feedback applied in the left channel output board (bi-amp modes) or in both channels output boards (stereo or bridge modes)
(7) Amplifier mode (stereo, mono, passive and active bi-amp or bridge)
The displayed elements depend on the installed optional boards and user settings. In the example above, the A1.5 is set as a single
channel bi-amplifying power amplifier, using its balanced XLR input connectors, with its output muted. Its internal temperature is
23°C. The left channel is only applying local feedback, while the right channel is applying a mix of 40% global feedback (also
meaning 60% local feedback).
The following table shows the actions of the front panel pushbuttons in Normal mode.
Front face push buttons
S, short push
S, long push
N
R
O
Q
Rev 1.0
Normal mode display elements
Unit State
STANDBY
Any other state
STANDBY
Any other state
Any state
Any state
Any state
Any state
Pushbuttons actions in Normal mode
A1.5 User Manual
Unit Action
Wake from STANDBY
Mute/Unmute
Wake from STANDBY
Go to STANDBY
Enter Shortcuts mode
Enter Shortcuts mode
Enter Shortcuts mode
No effect
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