How To Use The 4 Push-Buttons; Minus; Plus; Set - Furuno FI-304 Operator's Manual

4.2

How to use the 4 push-buttons

COMPASS
HEADING
INFOTEXT
SUB-
FUNCTION

CLEAR

DOWN
4.2.1 PAGE
A press on PAGE, changes the mode page of the graphical display. It
scrolls in a circular pattern, one step for every press.
The PAGE button is also used to move the cursor when in edit mode. A press on
PAGE moves the cursor in a circular pattern, one step to the right for every press.
A press on PAGE and MINUS together, back steps cursor to the preceding step. When
in editing mode a long press (>2sec) on PAGE will escape from that editing mode.
4.2.2

MINUS

A press on MINUS moves to the next sub-function.
In edit mode it decreases a digit by one.
4.2.3

PLUS

A press on PLUS moves to the previous sub-function.
In edit mode it increases a digit by one.
4.2.4

SET

A press on SET unlocks a digit to access edit mode.
When unlocked, the digits are "active" (flashes) and can be edited by
pressing DOWN, PLUS and PAGE as required.
When finished editing, lock the digit by another press on SET.
4.2.5 Clear
A press on CLEAR, clear digits in edit mode.
PAGE
15
COURSE or STEER
information
SET
PLUS