F16C/D (BLOCKS 50 AND 52+). FLIGHT MANUAL (15 OCTOBER 2002) - page 13
T.O. GR1F16CJ1
188
Electrical System Controls and Indicators
C
DF
(Typical)
CONTROL/INDICATOR
POSITION/INDICATION
FUNCTION
2. FLCS PMG Indicator Light
FLCS PMG (amber)
In flight-None of the FLCS branches are
receiving power from the FLCS PMG
On ground-FLCS PMG power is not avail
able at one or more FLCS branches. Light is
delayed 60 seconds after initial NLG WOW
3. MAIN GEN Indicator Light
MAIN GEN (amber)
Indicates external power or main generator
not connected to one or both nonessential ac
buses
4. STBY GEN Indicator Light
STBY GEN (amber)
Indicates standby generator power is not
available
5. EPU GEN Indicator Light
EPU GEN (amber)
Indicates the EPU has been commanded on
but the EPU generator is not providing power
to both emergency ac buses. The light does
not function with the EPU switch in OFF
(WOW) and the engine running
6. EPU PMG Indicator Light
EPU PMG (amber)
Indicates the EPU has been commanded on
but EPU PMG power is not available to all
branches of the FLCS
7. ACFT BATT Indicator
Lights
FAIL (amber)
In flight-indicates aircraft battery failure
(20V or less)
On ground-indicates aircraft battery or bat
tery charger failure. Light is delayed 60
seconds after MLG WOW
TO FLCS (amber)
In flight-indicates battery bus power is
going to one or more FLCS branches and volt
age is 25V or less
On ground-indicates battery bus power is
going to one or more FLCS branches
FLCS RLY (amber)
Indicates that voltage on one or more of the
four FLCC branches connected to the aircraft
battery is inadequate (below 20V) or that one
or more FLCC branches are not connected to
the battery
Figure 130.(Sheet 2)