SYSTEM DESCRIPTION
RSUK0287_POH_Cavalon Revision 3., Issue Date 06.04.16 7-10
914UL TCU 2A Engine control unit CB Inst. Panel
Cockpit 5A All electrical gauges
(rotor and engine
rpm, oil pressure,
water and oil temps,
fuel gauge) and
warning lamps
CB Inst. panel
Radio 5A Radio (transceiver) CB Inst. panel
Transponder 5A Transponder CB Inst. panel
Alt 5A Accessory
instruments (e.g.
Attitude Indicator)
CB Inst. panel
GPS 5A GPS or iPad with
navigation software
CB Inst. panel
Flarm (where
fitted – not
applicable to
UK aircraft)
1A Flarm anti-collision
system
CB Inst. panel
Lights 5A Landing lights CB Inst. panel
ACL 5A Nav and Strobe
lights
CB Inst. panel
Start 5A Starter relay and
SMD module
CB Inst. panel
Variable pitch
propeller
(where fitted)
16A Pop out circuit
breaker for propeller
and propeller
controller.
CB Inst. panel
Fan 10A Power supply to
engine cooling fan
CB Inst. panel
Trim 2A Supplies power to
the stick controls for
operating the
pneumatic solenoid
valves and the
compressor relay
CB Inst. panel
12v plug 5A Accessory socket CB Inst.panel
Heat 16A Electric seat heating CB Inst panel
Rotax regulator 25A Charging circuit
from regulator to
battery/aircraft
supply
MTA S.p.A.
“Midival” range
25A rating
Engine bay
fuse box, left
side within
inner firewall
Starter 100A Primary supply from
battery to starter-
solenoid /starter and
from starter solenoid
to main fuse
MTA S.p.A.
“Midival” range
100A rating
Engine bay
fuse box, left
side within
inner firewall
External
battery charge
point (where
fitted)
15A Protects cable from
short circuit when
fitting or removing
the cowls
Cartridge fuse Line-fuse near
battery
Heater 5A Cabin heating fan
located in nose of
Cartridge fuse Line-fuse in
centre-