Humminbird 77c Fish Finder User Manual


 
Powering Up the Unit
Turn on your Matrix™ Fishing System by pressing
the POWER/LIGHT key. The Title screen is displayed
until the Fishing System begins operation. Your
Fishing System will begin Normal or Simulator
operation, depending on the presence or absence
of a transducer.
This is a typical title screen
for the Matrix™ 77c
16
15
EXIT Key
The EXIT key has multiple functions, depending on the situation:
If an alarm is sounding, pressing EXIT will cancel the alarm.
If a menu tab is selected, pressing EXIT will exit the menu mode and return
to the view.
If a menu is active, pressing EXIT will return to the previous level in the menu
system.
Pressing EXIT will cycle through the available views in reverse order.
If Freeze Frame is active, pressing EXIT will return to a scrolling display.
Accessory Bus
Use the Accessory Bus to expand the functionality
of the Matrix™ Fishing System. Accessories plug
directly into the Matrix™ Fishing System, enabling
Advanced features such as WeatherSense®, GPS
Functionality and the SmartCast® Wireless Sonar
Link. Additional menu tabs and menu choices will
be added to the menu system automatically when
an accessory is plugged into the unit. In addition,
multiple accessories can be attached simultaneously. See Accessories Menu Tab and
Matrix™ Fishing System Accessories in this manual, as well as your accessory's
Operations Manual for additional details.
NOTE: Accessories to enable WeatherSense®, GPS Functionality and the SmartCast®
Wireless Sonar Link require separate purchases. You can visit our website at
www.humminbird.com or contact our Customer Resource Center at 1-800-633-1468 for
additional details.
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