DA20-C1 Flight Manual
Supplement 1
Doc # DA202-C1 April 16, 2009 Page S1 - 10
Revision 24 DOT Approved
CAUTION
IF OIL PRESSURE IS BELOW 10 PSI, SHUT DOWN ENGINE
IMMEDIATELY (MAXIMUM 30 SECONDS DELAY).
NOTE
Oil Pressure may advance above the green arc until Oil Temp.
reaches normal operating temperatures.
Regulate warm up RPM to maintain pressure below 100 psi limit.
At ambient temperatures below 32º F (0º C) DO NOT apply full
power if oil pressure is above 70 psi.
C. After Engine has Started
CAUTION
IT IS DANGEROUS TO APPROACH AN AIRCRAFT WITH ITS
ENGINE OPERATING. ONLY GROUND PERSONNEL
PROPERLY TRAINED ON PROCEDURES FOR APPROACHING
OPERATING AIRCRAFT SHOULD BE ALLOWED TO
DISCONNECT EPU SOURCE. PRACTICE THE REMOVAL OF
THE POWER CORD BEFORE ATTEMPTING WITH ENGINE
OPERATING. NEVER APPROACH THE AIRCRAFT WITHOUT
A SIGNAL FROM THE PILOT. ENSURE THE AIRCRAFT IS
PARKED OVER AN AREA OF PAVEMENT WHERE THERE IS A
SURE FOOTING. PROTECT EYES AND EARS WHEN NEAR
THE OPERATING ENGINE.
14. Select the EPU switch to OFF. EPU light ON
15. Signal the ground crew to PULL the EPU light OFF
EPU cord.
16. Master Switch (GEN) OFF
17. Battery Voltage check approx. 12 volts
18. Master Switch (GEN) ON, check approx. 14 volts
19. GEN warning light check OFF
5. PERFORMANCE
There is no change in airplane performance associated with EPU operations.
6. WEIGHT AND BALANCE / EQIUPMENT LIST
Refer to Equipment List, Chapter 6.5,
Item Number 24-002 (Aircraft S/N C0001 through C0148 and C0150)
Item Number 24-005 (Aircraft S/N C0149 and C0151 onwards)