Icons And Indications - Furuno SC-130 Operator's Manual

2. OPERATION
2.6.1

Icons and indications

The top section of all device modes displays various icons and the operational status
icon is always displayed. The example figure below shows all icons, along with a brief
description.
No.
1 Indicates the displayed screen.
Display mode icon:
(Two-tier)
Display mode icon:
(Single-tier)
2 Precision indicator - displayed when five or more satellites are available for posi-
tion fixing.
3 GNSS core number - shown for non IMO-types only. Shown only when GNSS
core 1 is faulty; the substituted core number is shown here.
4 Simulation mode indicator. Shown only when the system is in simulation mode.
5 Excessive vibration icon - displayed when the antenna location is subjected to ex-
cessive vibration.
6 Operational status indicator - rotates in a clockwise direction when the system is
operating normally. If this indicator does not move for more than 30 seconds, re-
start the equipment.
For Non IMO-types, this icon is displayed in a light-blue color.
For IMO-types, this icon is displayed in a dark blue color.
Alerts and operational guidance
The bottom section of the screen for all device display modes shows operational guid-
ance and alerts.
Alerts take priority over guidance and must be acknowledged before normal opera-
tional guidance can be displayed again.
2-6
2
LIST screen:
MENU screen:
Operational guidance
Alert message (flashing)
440302 TOO FEW TRACKING SATELLITES
Description
Current display mode
Preset [ DEVICE MODE ] (Startup screen)
Indication appears on one line when the
currently selected screen matches the
preset [ DEVICE MODE ] .