NOTE
The pilot is allowed to operate the VHF N° 2 system for a period
of 15 minutes reception and 3 minutes transmission during the
next 25 minutes, commencing from the expiration of the first 5
minutes.
NOTE
The landing light(s) or the searchlight (if installed) can be turned
ON for only one minute before landing.
Simultaneous operation of the landing light(s) and the searchlight
is prohibited.
If conditions require and the Generator Busses have been intentionally
disconnected, other system such as windshield wipers can be energized by
switching related Generator Bus to ON. In this event, the battery operating
time will be reduced due to the greater loads imposed.
Failure of both generators and both generators busses
(Helicopter equipped with emergency bus)
The failure of both Generators followed by either the simultaneous failure of
both Generator Busses of their internal disconnection is indicated by BUS TIE,
INV 2, SAS 1 OFF, SAS 2 OFF, caution messages and by ELECTRICAL
warning messages and, if the helicopter is equipped with battery discharge
control box, by BATT DISCH warning message on EDU 1.
PROCEDURE
GEN 1 and 2 : Reset, then ON.
GEN BUS 1 and 2 : ON, check if Generator reset.
If both generators remain inoperative, the flight can be continued on battery
power for maximum of 30 minutes provided that the following procedures are
accomplished:
RFM A109E
3-48R E.A.S.A. Approved
Rev. 35
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