Furuno FE-800 - Display Modes

1. OPERATION
5
1.4 Display Modes and Screen Indications
The FE-800 has 3 main display modes: NAV, HISTORY, OS DATA.
The display modes are set in a cycle pattern, and each press of the DISP key changes the
selected mode, in the sequence shown below.
Note 1: OS DATA mode requires external EPFS data (EG:GPS). If [Time Adjust] in the [Service]
menu is set to [Internal] when initial settings are made, the OS DATA screen is
unavailable. To change the [Time Adjust] settings, consult a FURUNO technician.
Note 2: The main display shows output from both transducers if two are connected. If only one is
connected, the display shows only the output from the connected transducer. The menu display may
change slightly for single transducer configurations.
For brevity, this manual uses a two transducer output display for all explanations.
An example of the difference between single and dual frequency displays and their respective marks
and indications is shown below.
No. Name Description
1 Mode indicator Shows current display mode
(NAV, NAV + HISTORY or NAV + OS DATA).
2 Transceiver no. Shows the currently selected transceiver.
3 Remote mainte-
nance icon
Indicates that the remote access function from external equipment is ac-
tivated. This icon is shown when [Management Profile] is set to [ON] (at
installation).
4 Range setting Shows the currently selected range setting.
5 Reading indicator Shows the currently selected reference point for depth readings.
(TRANSDUCER, KEEL OR SURFACE.)
6 Time scale Shows the time scale for displayed readings. One square is equal to 1
minute of readings. The distance from one blue square to the next is equal
to ten minutes of readings. When FE-8020 No.2 is selected, the upper half
of the time scale is displayed as a solid green line.
7System
status
indicator
Shows unit is functioning normally. Stops moving when unit is
malfunctioning.
8 Depth Shows current depth and selected depth unit.
Note: Depth is calculated from the location displayed at “Reading indica-
tor” (#5 in the above figures). To change this setting, see section 1.5.
9 Depth offset Shows the distance, from depth reference point to the keel, for respective
transducer.
Note: Offset is calculated from the depth reference point (see
section 1.5). This item is hidden when the reference point is set to [KEEL].
NAV
HISTORY OS DATA
1
2
5
4
6
14
10
7
15
12
8
9
13
11
1
2
54
6
7
8
10
12
12
13
14
13
11
11
15
9
9
14
Single frequency display
Dual frequency display
3
3