Humminbird 1157C Fish Finder User Manual


 
Key Functions
Your 1100 Series™ user interface consists of a set of easy-to-use keys that work with various on-screen
views and menus to give you flexibility and control over your fishing experience. Your control head has the
following keys:
POWER/LIGHT key
VIEW key
•MENU key
4-WAY Cursor Control key
VIEW PRESET keys
EXIT key
INFO key
MARK key
GOTO key
ZOOM (+/-) keys.
POWER/LIGHT Key
The POWER/LIGHT key is used to turn the Fishing System on and off, and also to adjust the
backlight and background color of the display. Press the POWER/LIGHT key to turn the unit
on. The Title screen is then displayed until the Fishing System begins operation. See
Powering Up the Unit for a more detailed explanation of the different modes you can
select on power up.
To adjust the backlight or to adjust the display background color, press
the POWER/LIGHT key to access the Light and Background menu. Use
the 4-WAY Cursor key to select Light or Background and then use the
LEFT or RIGHT Cursor key to change the settings. Press EXIT to exit the
Light and Background menu.
Press and hold the POWER/LIGHT key for 3 seconds to turn the unit off. A message will appear telling you
how many seconds there are until shutdown occurs. Your 1100 Series™ should always be turned off using
the POWER/LIGHT key. This will ensure that shutdown occurs properly and any menu settings will be
saved.
VIEW Key
The VIEW key is used to cycle through all available views. Press the VIEW key to advance
to the next view. Repeatedly pressing VIEW cycles through all views available. Views can
be hidden to optimize the system to your fishing requirements (see View Menu Tab).
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