ALPHA Electro
www.pipistrel-aircraft.com
REV. 0
POH-167-00-40-150
Cockpit electrical system panel (switch panel):
The cockpit electrical system panel incorporates a separate master switch, avionics switch, separate
battery enable and power enable switches. There are fuses located in the illuminated rectangular
toggle switches, which are wired behind the avionics switch to each of the electrical avionics loads.
Label positions may vary.
When using the cockpit electrical system panel, use the following sequence:
MOTOR START-UP MOTOR SHUT-DOWN
PWR CTRL BREAKER ENGAGE OTHER SWITCHES OFF
MASTER SWITCH ON THROTTLE ENABLE SWITCH OFF
AVIONICS SWITCH ON POWER ENABLE SWITCH OFF
POWER ENABLE SWITCH ON AVIONICS SWITCH OFF
THROTTLE ENABLE SWITCH ON MASTER SWITCH OFF
OTHER SWITCHES ON as desired PWR CTRL BREAKER DISENGAGE
CAUTION! If THR EN (Throttle Enable) switch is not “ON” and power lever is not in “cut off” the
motor/propeller will not start running. After moving the power lever to “cut off”, apply power and
the motor will start running.
NOTE disengage all of the circuit breakers if the motor and/or any other equipment on the
aircraft remains on after the master switch is turned off. Engage them before commencing
with the next motor start-up.
WARNING! Make sure that “PWR CTRL” circuit breaker is always disengaged when the air-
craft is parked on the ground.
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