Operation Manual

9. Front panel interface
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D SERIES Lake Operation Manual rev 3.0.4
9. Front panel interface
D SERIES Lake Operation Manual rev 3.0.3
15
9. Front panel interface
9.1. Frame status and control
NOTE: General status indication shown in Table 9.1. For detailed information on warning and fault
indication, please refer to the Faults and Warnings table in Section 14.1.
1
FRAME LED – Provides status indication for a number functions affecting the amplier frame
2
TEMP LED – Provides status indication for internal temperatures sensed at multiple points, including power
supply, DSP and output channels
3
PSU LED – Provides status indication on functionality of Power Supply Unit and mains supply, including under–
and over–voltage, power supply faults, and unstable mains supply
4
POWER LED and TOUCH BUTTON – Provides power state indication and control. Press and hold button to
toggle the amplier between ON and STANDBY state. LED indication given in Table 9.1.
9.2. Channel status and control
5
LOAD LED – Provides load related status indication for monitoring functionality of LoadSmart and LoadPilot.
Warnings and faults indicate problems or anomalies detected in the connected loudspeakers and/or cabling
6
AMP LED – Provides amplier related status indication, including faults and warnings related to temperature,
over–current, clipping and very high frequency
7
SIGNAL LED – Provides signal related status indication, including no signal and input signal clipping
8
MUTE LED and TOUCH BUTTON – Provides mute status indication and control. The LED is indicating
both Lake mutes and power channel mute. A single touch on the mute button toggles the power channel mute
between mute and unmuted states
9
SELECT LED and TOUCH BUTTON – for selection and indication control between computer software and unit
1 2 5 6
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