Furuno NETCONTROLLER B042-008 - Manual (Page 37)

3. INITIAL SETTINGS
3-11
3.5 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 INSTALLATION.
XDCR SETTING INSTALLATION DEMO
SOUND SPEED : 1500.0 m/s (200~2000)
INVERTER FREQ : LO (59/118/177 kHz)
[-/+]: Change setting, Turn OFF to exit
INSTALLATION menu
3. Press ["] to select SOUND SPEED, and then press [+] or [-] 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 200-2000 (m/s9.
5. Turn off the power to quit.