Calibration Procedure - Chauvin Arnoux C.A 1310 Manual De Instrucciones

4.8. CALIBRATION PROCEDURE

(1) Press the
The "CAL 94db" symbol is displayed on the screen.
(2) symbol is displayed on the screen calibrator.
(3) Press ▲ or ▼ to increase or decrease the value.
(4) Press the
If you want to abort the setting in progress, press the
Use an acoustic calibrator (94dB, 1KHz sine wave)
key to enter the settings mode, then  or  to select the calibration procedure.
key to confirm.
key to cancel.
C.A 1310
INTEGRATING SOUND LEVEL METER
28