54
PLM Series Operation Manual
Displayed Text
Event Log Text
Category
Type
Description
sERVICE PsU
Frame Fault: Unit Needs
service
Fault
PSU fault
A fault has developed in the PSU. This is not a user-
servicable fault and the unit should be returned to
your dealer.
INPUT CLIP
n/a
Clip
Input clip
The input signal level is too high and is causing
clipping at the input stage
MODULE CLIP
n/a
Clip
Module clip
The signal level entering the Dolby Lake processing
module is too high and is clipping.
CURRENT CLIP
n/a
Clip
Current Protection active
PLM’s power output stage current has exceeded
the fixed safe maximum and the Current Peak
Limiter has become active to limit it.
CAL ACTIVE
n/a
Fault
Current Average Limiter
Ensures that the PLM’s power output stages are
not overloaded.
PAL ACTIVE
n/a
Fault
Power limiter active
Total amplifier power being delivered has exceeded
the safe maximum value and the PAL has become
active.
VOLTAGE CLIP
n/a
Fault
Voltage limiter active
The peak voltage at the output terminals has
exceeded the user-defined safe maximum.
MOD. IN MUTE
Module Input Mute
Mute
status
Module input Mute
The audio signal has been muted in the input stage
of the Dolby Lake processor
MOD. OUT MUTE
Module Output Mute
Mute
status
Module output Mute
The audio signal has been muted in the output
stage of the Dolby Lake processor
AMP CH. MUTE
Amp Channel Mute
Mute
status
Amplifier Mute
The audio signal has been muted in the power
output stage
sPksAFE INACT
speakersafe not
started
Warning
SpeakerSafe inactive
Warns that after LoadSmart verification,
SpeakerSafe live monitoring was not started
n/a
Loadsmart verification
Event
LoadSmart active
Warns that LoadSmart load verification is in
progress
Table 11-1
11 APPENDIX
