Humminbird ICE 35 - Manual (Page 35)

31
DUAL MODE KEY FUNCTIONS
There are several additional functions that you may use by holding and pressing certain
keys. Additional features include:
Backlight: Press and hold the Gain key to turn on and off the backlight for night fishing
and to save battery power - ICE 45 and 55 only. (On, Off; Default = Off)
Units: Press and hold the Noise key in order to change the units of measure from feet
to meters or back again - ICE 45 and 55 only. (feet, meters; Default = feet)
Battery: Press and hold the Beam key in order to see the percentage of power left on
the battery.
The battery status will display on the Flasher Dial for approximately 5 seconds, and then
the Flasher Dial will resume Normal operation.
ICE 35
The percentage of battery power is
indicated on the battery gauge,
which is located on the bottom of
the Range Scale. A green line will
be displayed between E and F to
indicate the percentage on the
battery gauge. When the battery is
empty, the line will turn red. (On,
Off, Default = Off)
%
ICE 45/55
The percentage of battery power is
shown on the Active Display. When
the battery is empty, the Voltage icon
will flash. (On, Off, Default = Off)
Percentage of
Battery Power
Voltage Will Flash When
the Battery is Empty
Empty
Battery Gauge
Green Line Indicating
Percentage of Battery Power