Unit installation

FS 70 Installation Instructions
974-24007001/4.1 55
4.3.15 TVG Page Setting
By selecting and clicking on the “TVG Page” key on the above
window, the following window will pop up.
By clicking on the appropriate key you will be able to set up your
TVG setting. You also have the option of customizing your TVG
setting for a specific fishery. The same operation will apply to the
FS Sounder Window.