Furuno FSV-25 Operator's Manual page 88

3. VERTICAL MODE
Picture Setting menu
[Smooth Echo RNG]: Selects echo smoothing level in the range direction. The setting
range is 0 to 5. The higher the setting, the greater the smoothing.
[Smooth Echo CIR]: Selects echo smoothing level in the circular direction. The set-
ting range is 0 to 4. The higher the setting, the greater the smoothing.
3-14
Picture Setting
H1 P1
H2 P1
Echo Average
Int Reject
Int Reject (ES)
Smooth Echo RNG
Smooth Echo CIR
2nd Echo Rej.
Quit
V P1
: 3
: 2
: 2
: 2
: 0
: 0