AUDIOPHONY PUBLIC ADDRESS
Page 11
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4 - "Background" magnetic pollution level test
When the measurer is switched on, the "Weighted" background noise mode appears. The
display will show the RMS value on the first line and the MAX value on the second line. Press
button "B" to reset the MAX measurement.
Location of the receiver coil
"A" button M/A and control mode button
Menu / operation button
Control button "B"
Reset/Select
3 - Componants
Background noise
Weighted mode
A-RMS :
-42.5 dBA
MAX :
-37.9
4-1 Activating the pollution level test mode
