3-19
3.9 Propagation Velocity
This section provides the information for adjustment of propagation velocity. Normally, no
adjustment is necessary, however if the depth indication is wrong, lower or raise propagation
velocity as appropriate.
1. Turn on the power while pressing any key to show the installation main menu.
2. Press [+] or [-] to select the INSTALLATION menu.
XDCR SETTING INSTALLATION DEMO
MONITOR TYPE : LANDSCAPE
SOUND SPEED : 1500.0 m/s (1~2000)
[-/+]: Change setting, Turn OFF to exit
Figure 3-12 INSTALLATION menu
3. Press [
] to select SOUND SPEED, and then press [+] to open the dialog box.
1500.0 m/s
4. Use [+] or [-] to enter value, and then press [
] or [ ] to close the dialog box. The default
setting is 1500.0 (m/s) and the setting range is 1-2000 (m/s).
5. Turn off the power to quit.