Saab 340B, Руководство по эксплуатации

Страница: 485 / 670

FUEL
Operation
Aircraft Operations Manual
9/1.2
PAGE 3
Apr 01/15
CONDITIONS NORMAL PROCEDURES
(Cont’d)
2. XFEED switch ON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
− Check XFEED light to come on.
− Check STBY PRESS light on other side to come on.
3. STBY PUMP on other side. AUTO . . . . . . . . . . . . . . . . . . . . . .
The XFEED light is not connected to the warning annunciator system and is
only indicated on the Fuel control panel, it will subsequently not produce any
master caution single chime nor any caution Light on the CWP.
CAUTION
XFEED switch must be OFF during takeoff and landing in normal operation.
NOTE
2.5 INTERCON-
NECT VALVE
OPERATION.
(EQUALIZING
FUEL LOAD) This procedure can be used to balance the fuel load in the tanks, both on
ground and during cruise.
1. CONN VALVE switch OPEN . . . . . . . . . . . . . . . . . . . . . . . . . . . .
− Check CONN VLV OPEN light to come on.
When fuel quantities in both tanks are equal
2. CONN VALVE switch CLOSED . . . . . . . . . . . . . . . . . . . . . . . . . . . .
− Check CONN VLV OPEN light to go off, indicating that the valve is fully
closed.
The CONN VLV OPEN light is not connected to the Warning annunciator sys-
tem and is only indicated on the Fuel control panel, it will subsequently not pro-
duce any master caution single chime nor any caution light on the CWP.
WARNING
On ground, operation of the interconnect valve must be carefully monitored. If
the aircraft is not leveled properly the fuel unbalance can increase instead of
equalize.
CAUTION
CONN VALVE switch must be in CLOSED during takeoff and landing in normal
operation.
NOTE