Furuno CH-37 - Manual (Page 72)

6-8
Factory setting menu (restoring default settings)
1. Select DEFAULT from the SYSTEM menu.
2. Press the MENU key.
EXIT : PRESS MENU KEY
NOTE! ALL SETTINGS INCLUDED IN SYSTEM MENU
WILL BE CHANGED TO FACTORY SETTING
** DEFAULT **
ARE YOU SURE? : NO YES
Figure 6-8 Default screen
3. Select YES and press the MENU key to restore default set-
tings.
4. To return to the SYSTEM menu, press the MENU key.
5. To quit, reset the power.
Display test - operation
1. Select DISPLAY TEST - OPERATION from the SYSTEM
menu.
2. Press the MENU key. TEST appears on the screen while
the display unit is being tested.
3. To quit, reset the power.