Furuno CH-250 - Manual (Page 94)

5-14
DEFAULT SETTING: Select YES and press the [MENU] key to restore all default system menu
settings. Several beeps sound while default settings are being restored and then normal
operation is restored.
NO YES ARE YOU SURE? :
: CHANGE MENU: END
** FACTORY SETTING **
NOTE: ALL THE SYSTEM SETTING WILL BE CHANGED TO FACTORY
SETTING.
Figure 5-12 FACTORY SETTING menu