Operation Manual
Table Of Contents
Front Panel Interface
39
PLM Series Operation Manual Rev 1.3.0
If CPL protection is active, or a voltage clip occurs, then the associated Power Output Channel LED will ash
red and a text warning will also be displayed on the screen.
7.8.5.2 Warning or Fault Indications
If certain parameters within the PLM approach or exceed preset limits, a warning condition or fault condition
may arise. One or more LEDs provide a visual indication of the problem, along with an on-screen description
of the condition displayed adjacent to the LED/s.
▸ A green LED conrms inputs or outputs are unmuted and operating normally
▸ A yellow LED signies a warning are reserved for PLM warnings
▸ A red LED indicates a fault, clip or mute
An Event Log le lists all warnings with date and time stamps, please refer to the Lake Controller Operation
Manual for further information the Event Log.
Please refer to Table 7-2 and Table 7-3 below, and to Table 9-1 on page 76, for a detailed description of faults
and warnings.
7.9 Warning and Fault Indications
Table 7-2 lists the warning conditions signied by a yellow LED; Table 7-3 lists the fault conditions signied
by a red LED.