Furuno FCV-30 Operator's Manual page 102

APPENDIX
9
System TX/RX
Comp-
ensation
Color
Unit ( m , ft, fa, hiro, P/B)
Test/Initialization
AP-6
Low/High freq. Gain adjustment (-50-50; 0 )
Freq adjustment (-10.0-10.0; 0 )
TX power reduction ( OFF , ON)
TX pulse length (Short1, Short2, Standard , Long Manual)
TX pulse length [Manual] (0.2-5.0; 0.2 (ms))
Draft (-15.0-60.0; 0.0 (m))
Sound velocity (200-2000; 1500 (m/s)
Day/Night ( Day , Night)
Hue ( Standard , Mono, USER1, USER2)
VRM (Change color of VRM.)
Simulation ( OFF, ON)
Self test
Default settings