Check The Battery - PowerVision PowerRay Quick Start Manual

PVW1快速指南（V2.6)EN.pdf 17 2017/5/24 16:35:42
Battery level of fish finder
The fish finder will automatically turn on when the charging port
C
touches the water. It will turn off 1 minute after leaving the water.
M
You can read the battery level through Vision+ App.
Y
Battery level of remote controller
CM
MY
CY
CMY
K
H
M
L
Green:above 60%
1 3
Check the battery indicator
Yellow:60%~20% Red:below 20%