Furuno CH-270 - Manual (Page 98)

5. MENU OPERATION
5-14
5.4.5 Vertical scan mode range settings
As with the horizontal mode, the user may preset the vertical scan mode’s ranges.
1. Choose RANGE-VER MODE at the SYS menu and then press ►.
2 : 20
3 : 30
4 : 40
10 : 200
11 : 250
12 : 300
13 : 400
14 : 500
15 : 600
: SELECT : CHANGE MENU: END
1 : 10 (10-600m)
5 : 60
6 : 80
7 : 100
8 : 120
9 : 160
** RANGE-VER MODE **
DEFAULT SETTING : NO YES
Range-ver mode menu
2. Press ▲ or ▼ to choose range number desired.
3. Press ◄ or ► to set range.
4. Press the [MENU] key to register settings and close the menu.
To restore default vertical scan mode range settings, choose DEFAULT SETTING,
press ► to choose YES and then press the [MENU] key.