TM 1-1520-238-T-4
4–14
4–6
CONTROLS AND INDICATORS (cont)
4–6
Table 4–1.
Power Plants Controls And Indicators (cont)
CPG Caution/Warning Panel
SWITCH/INDICATOR
POSITION
FUNCTION
ENG 2 indicator
AMBER
Lights when one or more of the following occur for engine
2: low engine fuel pressure, low engine oil pressure, oil
filter bypassed, engine chips, engine fuel filter bypassed,
NGB chips, NGB oil pressure low, or NGB oil temperature
high.
ENG ANTI ICE indicator
AMBER
Lights when engine cowling thermostatic switches are
less than 155 F (68.3 C).
ENG 1 indicator
AMBER
Lights when one or more of the following occur for engine
1: low engine fuel pressure, low engine oil pressure, oil
filter bypassed, engine chips, engine fuel filter bypassed,
NGB chips, NGB oil pressure low, or NGB oil temperature
high.
ENG 1
INDICATOR
ENG 2
INDICATOR
M58-185A
ENG ANTI ICE
INDICATOR
CPG Caution/Warning Panel
Pilot EMERG PWR CHK OVSP TEST Panel
SWITCH/INDICATOR
POSITION
FUNCTION
CKT A switch
ENG 1
Simulates an overspeed condition of 119–120% to test
protection system.
OFF
Disables CKT A switch.
ENG 2
Simulates an overspeed condition of 119–120% to test
protection system.
