Epson USN 52L, USN 52R manual DB Step Sets step range

Configuring the USN 52R/USN 52L Operation

VELOCITY #1 Preselecting fixed values for VELOCITY #2 sound velocity

When calibrating the display range, you can select be- tween two fixed sound velocity values in the coarse mode.

In this function you determine which values are avail- able for selection.

•You can set the sound velocity between 1000 m/s and 9999 m/s (continuously adjustable).

Operation:

–Highlight the center function group in the left function table with I.

–With M set the required values in VELOCITY #1 and VELOCITY #2.

HNote:

The preset default values here are as follows:

•5918 m/s for longitudinal sound velocity

•3353 m/s for transverse sound velocity

dB STEP Sets step range

You can set the gain with five different step ranges. In this function you enter your own value for the adjust- able step.

•You are able to enter a step range between 6.5 dB und 24.0 dB in steps of 0.5 dB.

Operation:

–Highlight the center function group in the left function table with I.

–With Mset the required step range.

Krautkramer USN 52R/USN 52L Issue 05, 02/00 5-45