Meter Mode:
The meter is capable to display peak and RMS values. The two modes are peak only as a bar
graph or peak and ppm displayed simultaneously. In this case the PPM result is displayed as
a bar and the peak result is displayed as a dot.
Utilities Sub Menu:
Store Configurations:
The F660 allows to store 99 complete setups. Please select the storage location by turning
the rotary control. If the location was previously used, it is indicated, but you can overwrite
it.
Recall Configuration:
You can recall the store configurations. Only previously stored configurations will be
displayed and allowed to recall.
Factory Default:
The F660 can be reset to factory defaults. First select Factory default and then turn the rotary
control to enable, then press the control to perform the reset to the factory defaults.
DC Calibration:
Executing the DC calibration by enabling the feature and then pressing the rotary control.
Audio bypass will be applied during calibration.
Fredenstein F660 Manual Release 2.1 July 18, 2014 Page 6
