Humminbird 1155C - Manual (Page 32)

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
• EXIT key
• VIEW key
• 4-WAY Cursor Control key
• MENU key
• VIEW PRESET keys.
• MARK key
• GOTO key
• INFO key
• ZOOM (+/-) keys.
POWER/LIGHT Key
The POWER/LIGHT key is used to turn the Chartplotter 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 Chartplotter 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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