J.P. Instruments Fuel Scan 450 Pilots Guide - Manual (Page 17)

For Your Safe Flight Page 15
Hold or tap AUTO to
select AUX capacity Auxiliary tank capacity
(skipped if AUX? is no)
Hold or tap AUTO to
select low time limit Alarm limit in minutes for
low time in tanks
Hold or tap AUTO to
select low quantity
limit Alarm limit for low fuel
quantity in tanks, in units
selected
 Y—Yes—carbureted
engine will go to the next
step
F = 1, 2 or 3 Higher is smoother filter
 Y—Yes— has fuel return
transducer
 Y—Yes to exit; N—No to
review list again
Fuel Measurement Units, Fuel Capacity, Alarm Limits
Fuel Measurement Units
Selects the units in all parameters where fuel quantity or fuel rate is
displayed. If you change this parameter, it does not change the
numerical value of the fuel tank capacity. You must do this
manually. For example if you change from Gal. to Lbs., the tank
capacity will be interpreted as 50 Lbs. rather than 50 gallons; the
FS-450 will not convert 50 Gal to equivalent pounds.