Setting Up The Dac - GE USM 36 Series Technical Reference And Operating Manual

5 Operation
– Finally, select the function FINISH and press one of
the selector keys to finish the recording of the DAC
echoes. The finishing is confirmed by the indication
(STORED).
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Setting up the DAC

– Select the function group SETUP. The function TCG/
DAC MODE is automatically set to DAC.
– Select the function DAC-TYPE and then the required
curve display type (STRAIGHT, CURVED, or POLY-
NOMIAL).
– Select the function group GATE A and position the
gate in the expectancy range of the echoes.
– Adjust the gain.
Issue 2 (12/2013)
Distance-amplitude correction (DAC)
USM 36