Quick BTR250, Руководство пользователя

Страница: 28 / 44

28
EN
RETRACTABLE THRUSTER BTR250 - IT EN - REV08B
INSTALLATION
Adjustment procedure
WARNING: the following procedure must be carried out by qualified
personnel.
WARNING: presence of moving mechanical parts. Pay extreme at-
tention when operating on the BTR propeller if connected to power.
• Ensure that all electrical connections have been properly carried out.
• Remove the cover from the card box (fig. 19 ).
Limit switch adjustments must be made in “manual mode”.
• Holding down both buttons on the board (fig. 20 / part. A ), connect power
to the RTC R1 electronic control board until the (green) POWER LED begins
flashing rapidly (fig.
20
/ part.
B
).
Then release both buttons.
• It is now possible to electrically control the actuator by means of the UP
and DOWN buttons.
• Press the DOWN button till the actuator can be hooked again to the lever
(see paragraph “System check and mechanic adjustment” fig. 17 A)
10 A
CN1
CN2
CAN1 CAN2
UP DWN
CN3
POWER
LA STATUS
ERROR
LA+ LA- LSC COM COM C-COM C-SX C-DX I-SX I-DX LSO
Fig. 20
B
A
D
C
Fig. 19
• Ensure that the system is free to open and close without
any mechanical hindrance.
RTC R1
PCB RTC R1
• By pressing the DOWN button, the thruster opens till the
activation of the limit switch and the STATUS LED be-
comes green.
If the limit switch isn’t in the correct position (fig. 21 ), it
can be adjusted (see paragraph Actuator’s adjustment).
• By pressing the UP button, it is now possible to check
the closing of the lid; once the limit switch is reached the
STATUS LED becomes red: if this closing is not enough,
adjust the limit switch (see paragraph Actuator’s adjust-
ment).
The thruster is already adjusted at the factory, so
it shouldn’t need any closing adjustment.
F
8/10 mm
Fig. 21