FUEL
AIRPLANE
OPERATIONS
MANUAL
2-08-05
Page
12
Code
01
REVISION 39
AOM-145/1114
FUEL PAGE ON MFD
1 - DIGITAL FUEL QUANTITY INDICATION (TANK 1,TANK 2 and TOTAL)
− The digital fuel tank quantity indicator ranges from 0 to 9990 (for
airplanes without stub tank) or from 0 to 15000 (for airplanes
with stub tank) with a digital resolution of 10 units, regardless of
unit being used (lb or kg), for TANK 1, TANK 2, and TOTAL.
− Colors for each tank identification:
− Green above 400 kg (880 lb).
− Amber and boxed from 280 kg to 400 kg (620 lb to 880 lb).
− Red and boxed below 280 kg (620 lb).
− Colors for TOTAL indication: if TANK1, TANK2 or both fuel
quantities enter into red or amber region, total fuel quantity will
be boxed (on EICAS and MFD) and displayed in the same color,
with the red taking precedence over the amber.
− Amber dashes replace the indication, in the event of any fault
which affects fuel gauging.
2 - ANALOG FUEL QUANTITY INDICATION
− Quantity is indicated by a vertical bar and a pointer. The colors
and ranges are the same used for digital fuel quantity
indications.
3 - DIGITAL FUEL USED INDICATION
− The fuel used indicator ranges from 0 to 9990 (for airplanes
without stub tank) or from 0 to 15000 (for airplanes with stub
tank) with a digital resolution of 10 units, regardless of unit
being used (lb or kg).
− Color: Green under normal operation. Replaced by Amber
dashes (in flight) or amber zero (on ground) if any problem is
verified.
4 - DIGITAL FUEL TEMPERATURE INDICATION
− Ranges from –60°C to +60°C with a resolution of 1°C.
− Colors:
− Green above –40°C.
− Amber and boxed below –40°C.
5 - OPERATING PUMP INDICATION
− This indicator displays A, B, C or OFF, depending on which
pump is selected and whether it is on or off.
− Color: green.
− Wing tank pumps indication may blink when cycling, until the
pilot selects another pump.
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