Lake Controller Operation Manual
252
Lake Controller Operation Manual Rev 1.5.4
Lake-enabled Amplier Reference
20.9.1 Number of Cabinets
The number of loudspeaker cabinets connected in parallel to each channel is entered in the No. of Cabinets
in Parallel eld. LoadSmart uses this value for verication purposes. This data may also be entered via the
PLM or PLM+ Series front panel. Please refer to the relevant Operation Manual for further information.
20.9.2 Cable Resistance
The Cable Resistance eld presents the total cable resistance that is congured for each power
output channel. The ngerprint contains a default cable type that is recalled with the le. Tapping the
CABLE RESISTANCE eld opens the Cable Resistance Calculator where the individual cable parameters can
be viewed and edited.
Changes made on the Cable Resistance Calculator are reected in the Cable Resistance eld.
20.9. 2.1 Calculator
The Cable Resistance Calculator provides input elds for cable length, cable gauge, contact resistance and
cable resistivity. The entered data elds give a calculated result for the total loudspeaker cable resistance in
ohms. This value is reected in the TOTAL CABLE RESISTANCE eld for the selected power output channel
in the upper table. The values for a specic cable’s properties (resistivity, gauge, etc.) can be obtained from
the cable manufacturer’s data sheets.
20.9.2.2 Ambient Temperature
The load verication and monitoring system takes ambient temperature into account when checking the
performance of the load. The ambient temperature for the system is entered in the GLOBAL CONTROL tab,
accessed from the ALL view. Please refer to section 20.9 for further details.
The TEMPERATURE setting also affects the
temperature presentation in LOAD RESULTS and
STATUS.
20.9.3 Fingerprint Label
This eld presents the label of a particular ngerprint as it was set when the ngerprint was created.
20.9.4 Verify
After all required cable data is entered, tap VERIFY to initiate LoadSmart verication. Tap YES to conrm.
Load verication commences for all power output channels assigned to the selected Module. The channels