Lab.gruppen PLM Series - Fault, Clip, and Mute Summary

40
Front Panel Interface
PLM Series Operation Manual rev 1.1.9
Fault/Clip/Mute LED LED
No.
On Screen Warning
Text
Event Log Text
No Input Source Available Module 2+3 n/a Frame Fault: No Input Source
Internal Audio Interface Fault Frame 1 AUDIO FAULT Frame Fault: Audio Interface
Power Channel Temp Fault Channel 5-8 TEMP FLT:CH Temp Fault: Amp Channel
Speaker Magnet Temp Fault Channel 5-8 TEMP FLT:MAG Temp Fault: Speaker Magnet
Speaker VC Temp Fault Channel 5-8 TEMP FLT:VC Temp Fault: Speaker Voice Coil
Power Supply Unit Temp Fault Frame 1 TEMP FLT:PSU Temp Fault: Power Supply Unit
DSP area Temp Fault Frame 1 TEMP FLT:DSP Temp Fault: DSP Area
No Load Detected at Power Output Channel 5-8 NO LOAD Channel Fault: No Load Detected
Short Circuit Protection Channel 5-8 SHORT CIRCUIT Channel Fault: Short Circuit Protection
Very High Frequency Protection Channel 5-8 VHF FAULT Channel Fault: Very High Frequency
Power Channel Failure Channel 5-8 SERVICE CH. Channel Fault: Unit Needs Service
Wrong Type of Speaker Channel 5-8 WRONG LOAD Load Type / Routing Mismatch
PSU Fault / Undervoltage Frame 1 PSU FAULT Frame fault: PSU Undervoltage
Current Average Limiter Channel 5-8 CAL ACTIVE n/a
Physical Input Clip Module 2+3 INPUT CLIP n/a
Module Output Clip Module 2+3 MOD. CLIP n/a
Current Protection Limiter Channel 5-8 CURRENT CLIP n/a
Power Average Limiter Frame 1 PAL ACTIVE n/a
Voltage Clip Limiter Channel 5-8 VOLTAGE CLIP n/a
Module Input Mute Module 2+3 MOD. IN MUTE Module Input Mute
Module Output Mute Channel 5-8 MOD. OUT MUTE Module Output Mute
Amp CH Mute Channel 5-8 AMP CH. MUTE Amp Channel Mute
Analog Input Fault Frame 1 ANALOG IN FAULT Frame Fault: Analog input
Table 7-3: Fault Conditions (Red LED)