Lab.gruppen PLM 20000Q - Manual (Page 67)

Front Panel Interface
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PLM Series Operation Manual rev 1.2.3
Figure 7-21: LoadSmart Verification Results Screen
The Load Results page provides four items of information per output channel:
▸ Confirmation of the speaker Fingerprint assigned to the channel.
If no Fingerprint is assigned, NO MODEL will be displayed.
▸ Result of speaker cabinet count; this will either be OK or WRONG.
▸ Estimated number of speakers connected to the channel.
▸ Computed voice coil temperature, calculated from manufacturer’s data contained within the loud-
speaker Fingerprint.
If the displayed range of voice coil temperatures is acceptable, press ACCEPT TEMP MEASURE button to
start SpeakerSafe monitoring using these temperatures as starting values.
If the range of displayed voicecoil temperatures contains one or more anomalous results, the Lake Controller
should be used to manually enter the starting temperature for SpeakerSafe. Please refer to the PLM Series
chapter in the
Lake Controller Operation Manual for further information .
Once started, SpeakerSafe monitors the load on each power output channel, and displays associated results
in Meter Mode > Temperature View, and also on the Status and History tabs in the Lake Controller.
7.11.8.3 Estimated # of Cabinets
When SpeakerSafe is active, this submenu displays the estimated number of cabinets from SpeakerSafe’s
continuous load monitoring.