Furuno FS-1570 - Erasing All User Channels

3.2 RT SETUP
3-12
The following is the pop-up window which appears for frequency selection when
creating a message file in “Message file entry” menu. The user channels are grouped
into the same band. OTHER can contain four user channels of 0 band. Any frequency is
set on the user channel of 0 band of which mode is DSC only.
3.2.2 Erasing all user channels
To erase all user channels;
1. Press [SETUP] in RT display.
2. Select “USER CH“ in RT SETUP menu and then press [ENT].
3. Select “ERASE” on “ENTRY/ERASE” pop-up display and press [ENT].
4. Select “YES” and then press [ENT].
[ENT]