Turning The Dgs Evaluation Off; Deleting A Dgs Reference Echo - GE USM 36 Series Technical Reference And Operating Manual

Evaluation according to the DGS method

Turning the DGS evaluation off

You can turn the DGS evaluation off at any time.
– Switch to the first operating level.
– Select the function group DGS.
– Press one of the selector keys to display the specific
function groups and functions for the DGS.
– Select the function group SETUP.
– Select the function DGS MODE and press one of the
selector keys to turn off the DGS evaluation (OFF).
The DGS curve is no longer displayed in the A-scan.
N o t e
The DGS calibration is not lost by turning the
function off. By turning it on again, you can
use the function DGS MODE to go back to
the DGS evaluation again without losing any
settings.
USM 36

Deleting a DGS reference echo

You can delete the echo of the reference reflector. After
this, the DGS evaluation is not possible until you have
recorded a new reference echo.
– Switch to the first operating level.
– Select the function group DGS.
– Press one of the selector keys to display the specific
function groups and functions for the DGS.
– Select the function group REF CORR.
– Select the function DELETE REF and press one of
the selector keys. A message prompting you to con-
firm is displayed.
– Press one of the selector keys for 3 seconds to con-
firm the deletion of the reference echo. The deletion
is acknowledged by the indication (NO REF).
Issue 2 (12/2013)
5 Operation
5-131