910-257C March 2006
Page 4-28 MG2 Series
Waveform is enabled. These additional features are not
available when the Waveform is turned off.
Note: These adjustments can affect the measurement capabil-
ity of the instrument and should be undertaken only by a
person with extensive knowledge of ultrasonic theory.
To activate Waveform Adjust Mode while Waveform is enabled:
Step 1: Press [2
nd
F], [ ](Gain).
Step 2: Press [ ] or [ ] to select the waveform setup parameter.
Step 3: Press [ , ] to adjust the parameter.
Step 4: Press [2
nd
F] (Gain) while viewing the Gain parameter to set
the Gain back to its default value.
Step 5: Press [MEAS] to exit the Waveform Adjust Mode with the
parameters at their adjusted values.
4.13.1 Manual Gain Adjust (MG2-XT and
MG2-DL Only)
When the waveform is not activated or if the waveform option was not
purchased, pressing [2
nd
F],[ ] (Gain) will move through Gain Hi,
Low, and Standard.
While the live waveform is active, pressing [2
nd
F],[ ] (Gain) will
place the gage in Waveform Adjust Mode. The user can use the [ ]
or [ ] key to select Gain and the [ , ] keys to increase or
decrease the gain. The gain can be adjusted in 1 dB increments from
21 dB to 77 dB. Note that echoes that are higher in amplitude than the
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