Signal Generator - Ecler BET ACOUSTICS MASS1015P Manual De Instrucciones

This dialog box has a "Reset..." button to cancel the current password if you lost or forgot it. Clicking
Reset opens a new dialog box to type the security code answer supplied by our Authorised Technical
services.
Once the correct security code answer has been typed, DPM3003 hardware password is
initialized (no password). Later, the user can reset the password using the DEVICE: PASSWORD menu.

7.8.3. Signal generator

Signal generator parameters are common to all channels, so they
appear on the main panel.
 SELECT allows to choose which preset signal to produce: Sine
wave (variable frequency), Polarity (specific waveform with
variable frequency to check speakers polarity), White Noise and Pink Noise.
 FREQUENCY is made of a potentiometer and a numerical value to select the signal generator
frequency when Sine wave or Polarity has been chosen (otherwise, these controls are
deactivated).
NOTE: The Polarity signal has the following shape:
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