Furuno DFF-3D - INITIAL SETTINGS & OPERATION; Configuration and Verification

3-1
3. INITIAL SETTINGS
3.1 DIP Switch Setting
The DIP switches S2 and S3 should be left in the default position (OFF).
DIP switch S2
DIP switch S3
12345678
OFF
1234
OFF
WARNING
Do not open the equipment unless totally
familiar with electrical circuits.
Only qualified personnel are permitted to
work inside the equipment.
S2S3