R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
V. Item 17 - Right outer cell fuel quantity
Refer to item 5 where the same processing applies.
**ON A/C 301-399,
V. Item 17 - Center tank pumps
**ON A/C 303-399,
(Ref. Fig. 008A)
**ON A/C 301-399,
(1)
Case 1: The tank pump symbol is normally displayed in green.
(2)
Case 2:
It turns amber when either:
-the related transfer control switch is set to OFF - or auto shut off required and manual mode not selected.
(3)
Case 3: It is displayed in amber when the related transfer control valve is abnormally closed.
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(4) Case 4: It is displayed in green when the related transfer control valve is normally closed.
(5) Case 5: It is replaced by amber XX when the transfer control valve is detected in one of the following positions: - neither closed nor open - fully open and fully closed simultaneously (transmission failure case).
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 303-399, 401-499,
W. Item 18 - Right fuel transfer valve Refer to item 3 where the same processing applies.
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
X. Item 19 - Right outer cell temperature Refer to item 4 where the same processing applies.
Y. Item 20 - Right inner cell temperature Refer to item 2 where the same processing applies.
Z. Item 21 - Right inner cell fuel quantity Refer to item 1 where the same processing applies.
AA. Item 22 - Center tank pumps
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299,
(Ref. Fig. 007)
R **ON A/C 106-149, 401-499,
(Ref. Fig. 008)
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
(1) Case 1: Normally displayed in green.
(2)
Case 2:
It turns amber when the pump is not supplied.
(3)
Case 3:
In case of low pressure, LO is displayed in amber.
(4)
Case 4: It is replaced by amber XX when no valid data are available.
(5)
Case 5 It is displayed in green when, in normal conditions, the auto shut off has been required and the pump is no longer supplied.
R **ON A/C 106-149, 401-499,
AB. Item 23 - Center tank fuel quantity
(Ref. Fig. 012)
Digital value from FQI. The display can vary from 0 to 9990 KG with 10 KG
resolution.
(1)
Case 1:
It is normally displayed in green.
(2)
Case 2: In case of degraded data (indication from FQI), the two least significant digits are dashed with two amber lines.
(3)
Case 3: The value displayed is replaced by amber XX, when the information is not available from the FQI bus.
(4)
Case 4: The digital value is displayed in half an amber box when the center tank pumps are faulty and when the engine 1 or 2 is at IDLE or above.
R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 31-67-28Page 53 1201-299, 401-499, 1Aug 01/05 1 1 1CES 1 **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299,
AC. Item 23 - Center tank fuel quantity
(Ref. Fig. 007)
Digital value from FQI. The display can vary from 0 to 6990 KG with 10 KG
resolution.
(1)
Case 1:
It is normally displayed in green.
(2)
Case 2: In case of degraded data (indication from FQI), the two least significant digits are set to zero with amber lines across.
(3)
Case 3: The value displayed is replaced by amber XX, when the information is not available from the FQI bus.
(4)
Case 4: The digital value is displayed in an amber box when the center tank pumps are faulty.
R **ON A/C 106-149, 401-499,
AD. Item 24 - Fuel on board
(Ref. Fig. 012)
Digital value from FQI. The display can vary from 0 to 99980 KG, with 20
KG resolution.
(1)
Case 1:
It is normally displayed in green.
(2)
Case 2: In case of degraded data (indication from FQI), the two least significant digits are dashed with two amber lines across.
(3)
Case 3: The value displayed is replaced by amber XX, when no valid data are available from the FQI bus.
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