SECTION 3
EMERGENCY PROCEDURES
D.G.A.C. Approved
T B M
700 PILOT’S INFORMATION MANUAL
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Page 3.9.7
Rev. 8
3.9 – ELECTRICAL SYSTEM
”RADIO MASTER” SWITCH FAILURE
NOTE :
This procedure is not valid for aircraft S/N 1 to 17 if the ”RADIO FAN”
circuit breaker is not releasable manually.
In case of ”RADIO MASTER” switch misfunction, leading to the
impossibility of energizing the radionavigation equipment :
1 –”RADIO FAN” circuit breaker PULL. . . . . . . . . . . . . . . . . . . . . . . . . .
[Circuit breaker panel L.H. (or R.H., if ”pilot” door installed) lower
corner]
The radionavigation equipment are supplied again and the flight can
continue.
However the equipment forced ventilation is no longer available. An
excessive use of VHF COM transmitters may reduce their power, so that
transmission range will be limited.
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