9
FUEL 3100 / DIESEL 3200
Installation and Operation Manual
NAVMAN
2-8 Changing fuel units
1 Press until
REMAINING
,
USED
,
FLOW
or
ECONOMY
are displayed.
2 Hold one or more times to change fuel
units.
Note:
When “gal” is displayed, this could be US
gallons or imperial gallons. Check the units
menu to confirm and change if required
(see
FUEL UnItS
in the
UnItS
menu,
section 3-3).
Changing distance and speed units
1 Press until
LOG
,
TOTAL LOG
,
RANGE
or
SPEED
are displayed.
2 Hold one or more times to change
distance and speed units.
2-7 Fuel gauge
Displays fuel remaining in the tank(s). If the
boat has twin tanks, the gauge shows both
tanks; the left side is the port tank and the right
side the starboard tank:
Single tank
Twin tanks
Full
Port tank
almost full
Starboard tank
almost empty
2-6 Fuel and battery alarms
The unit has two alarms:
•
Low fuel
: Alarm sounds when the fuel left
in the tank becomes less than the alarm
value.
•
Low battery
: Alarm sounds when the
battery voltage becomes less than the
alarm value.
To turn the alarms on and off and to set the
alarm values, see section 3-3. When an alarm
sounds, the symbol flashes, the internal
beeper sounds and any external beepers or
lights operate. For a low fuel alarm the fuel
gauge flashes.
Press
ESC
to mute the alarm.
alarm symbol
2-9 Simulation mode
Simulation mode allows the user to become
familiar with the FUEL 3100 off the water. In
Simulation mode, the FUEL 3100 generates
data internally and ignores input from the
sensor. The word SIM flashes at the bottom left
corner of the display.
To turn Simulation mode on or off:
1 Turn the power off.
2 Hold
ESC
while turning the power on.
Almost
Empty
