User Manual

--3--
recommended);
4. Function Description of each Part of
the Fish Finder
No.
Function
No.
Function
1
Cover
5
Water switch
2
Sealing ring
6
Sonar face
3
Bottom cover
7
Antenna
4
Cover nut
8
Charging port
5. Charging Steps
5.1 Hold the lower cover and the upper cover of the
fish finder with the left and right hands respectively, turn
and unscrew the upper cover counterclockwise, insert
the DC port of the charging cable into the charging port
of the fish finder, and connect the USB port to the USB
power adapter (the power adapter requires User
1
2
3
3
4
5
5
6
7
8