Temperature Graph; (Sonar View Only, With Temperature Input); Navigation Menu Tab - Humminbird 917C Installation And Operation Manual

Temperature Graph allows you to display or suppress a water temperature
graph over the main Sonar View to show temperature changes correlated to
recent sonar history.
To change the display of the Temperature Graph:
1. In the Sonar View, highlight Temperature Graph on the Sonar main
menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the
display of water temperature. (Off, On, Default = On)

Temperature Graph

(Sonar View only, with Temperature input)

Navigation Menu
87

Navigation Menu Tab

Press the MENU key twice to access the
Main Menu System, then press the RIGHT
cursor key to select the Navigation tab.
NOTE: Menu choices will vary depending on
system settings.