FL-100-5 Dual Fuel Level Indicator
Page 21 of 23
Aerospace Logic Inc.
3150 Ridgeway Drive, Unit #43, Mississauga, Ontario, L5L 5R5, CANADA
Tel. (905) 569-3887 | Fax. (416) 352-5854 | [email protected]
www.aerospacelogic.com
FL-100-5 Operations & Installation Manual – Ver. 2.0 – October 24, 2004
SECTION 6
Error Messages and Fault Resolution (Continued)
Error
Point of Occurrence Resolution
7
Any time AFTER
L..0
or
r..0
Cause:
The fuel sender system output has changed in the
opposite orientation to that expected since the last
calibration reading.
Resolution
(in order of probability)
:
1. Is the sender system orientation set correctly?
See
SECTION 3 STEP 6
2. Did you add one gallon of fuel since the last
calibration point?
If not, do so now and continue with the process.
3. Is the fuel tank full?
Go to
SECTION 3 STEP 15
4. Has the fuel sender system reached the
maximum point of indication?
a. If this point of indication is in agreement
with the manufacturers stated indication
then go to
SECTION 3 STEP 15
b. If this point of indication is not in
agreement with the manufacturers stated
travel then either adjust the sender
system or have it repaired.
5. If the fuel tank is not full, the sender system has
not reached the full point of indication and the
fuel has changed with the addition of fuel then
the sender system may be defective. Add up to
two gallons of fuel in ¼ gallon increments
checking to see if the error is removed at each
point. If the instrument allows progress to the
next calibration step proceed with ¾ gallon
increments until the additional fuel quantity has
been compensated for.
If the error cannot be resolved within two
gallons the sender must be repaired before
continuing.
