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SETUP / ADJUSTMENT

After installation, the FBL system must be tuned to heli and transmitter, which fi rst includes adaptation of the transmitter to the FBL system, followed by setting up the FBL 
system to the model.
The PC software includes a setup wizard guiding you swiftly and easily through all the steps. Additionally there are helpful mouse-over tips available for each parameter in 
the software, as well as additional notes in the [Help] menu.
At this point please open the software and start the setup wizard. And do not miss the following notes 1-3!

1.  IMPORTANT NOTE IN CASE OF USE WITH TURBINE HELICOPTERS:

If running a turbine, it is mandatory to apply the protective hood, available as accessory, protecting the unit from the infl uence of ultrasonic sound!

2.  IMPORTANT BEFORE FIRST FLIGHT AND AFTER ANY CHANGES! 

EXTENDED STEERING TEST INCLUDING A DIRECTION TEST FOR ALL THREE GYROS:

      a)  When the model is ready to fl y, check the neutral positions and directions of all stick functions and for all servos. If the swashplate tilts while you increase 

head gyro gain, this must be related to wrong transmitter‘s trims (step 4, b in particular).

     b)  Check directions of all three sensor axes, as a wrong direction would fairly lead to acrash! Briefl y move the model to and fro about all three axes, tilting and 

turning. Swashplate and tail must initially respond with the opposite action, i.e. swashplate wants to stay horizontal against rolling and tilting, and front side 
of the tail rotor blades move opposite to the tail swivel direction, i.e. tail rotor blows in the direction of its swivel  movement. In the event of errors, a mistake 
must be either in the direction of the bars in the [Diagnose] menu or in the ‚mounting orientation‘.

     c) RC range test: In compliance with the data specs of the 2.4GHz RC system or with antenna pushed in (35/40MHz)

3.  [ALL] MENU: BACKUP OF ALL SETTINGS IN THE PC

Data backup is optionally only, since all settings are stored permanently in the device, unless they are overwritten by new 
values or a factory reset. It also makes sense to save settings when carrying out tests with various parameters. If the result is 
not satisfying, you can easily restore the prior data by loading the backup.

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Summary of Contents for 3SX

Page 1: ...BEDIENUNGSANLEITUNG INSTRUCTIONS 3X 3SX...

Page 2: ...page 9 Head gyro optimisation page 10 APPENDIX Troubleshooting page 15 Precautions disclaimer warranty page 16 Accessories page 17 Service and inquiries imprint page 18 Setup page 11 Horizontal stabi...

Page 3: ...as turbine powered trainers etc Of course it can be used for helicopters with electric nitro or combustion engines too In case of using the systems in a turbine powered helicopter please see the impo...

Page 4: ...isible vibrations If the housing should tangibly or visibly vibrate extremely while the engine is running we recommend choosing a different installation position that is protected better against vibra...

Page 5: ...system its output supplied at the neighbouring slot named Output throttle ESC Alternatively if available the ESC or throttle servo can remain at the reseiver s throttle port Activating this feature is...

Page 6: ...s after switching on LED ashes red The FBL system runs a self test and needs standstill to do this as otherwise it does not activate the servos and starts to ash 3x red In case using the cable loom Th...

Page 7: ...If the swashplate tilts while you increase head gyro gain this must be related to wrong transmitter s trims step 4 b in particular b Check directions of all three sensor axes as a wrong direction woul...

Page 8: ...em s control commands REALTIME TUNING The channel that normally controls the tail gyro gain can be assigned for control of any parameter from Tail gyro and Rigid menu and Horizon menu in case of 3SX N...

Page 9: ...slow oscillations and bouncing back by means of a higher P gain DELAY Use this to optimise the locking in when the stick is released suddenly with the result that the tail stands still without bouncin...

Page 10: ...alue In case of abrupt and jerky reaction to small and sudden stick inputs Reduce Initial response or increase Rigid gain or P portion In case the turning continues a short while even after ending the...

Page 11: ...in the Rigid menu always affects the Horizon gain too FLYING WITH HORIZONTAL STABILISATION Before starting the motor ensure that the swashplate remains in approximate horizontal position while activat...

Page 12: ...from powering on the 3SX until takeoff If this can not be granted use the rst two options only Regarding safety it is always recom mended to arm the heli at the starting point Moreover a symmetrical c...

Page 13: ...he sensors immunity agains vibrations particularly of the Horizon stabilisation is unmatched in the world of RC model ight We see this feature as a highly ef cient rescue option as well as a training...

Page 14: ...ble after assigning the head gyro channel for this feature and can depending on the selected option include automatic pitch action by using a negative signal at the head gyro channel Rigid stabilisati...

Page 15: ...of the device this is merely more clearly visible on the servos NO CALM FLYING ATTITUDE ON THE TAIL AND OR HEAD Extreme vibrations visible or tangible only on the housing Especially in the case of int...

Page 16: ...harge Further claims e g in the event of consequential damages will be ruled out The unit must be transported to us at no expense to us and it will also be returned at no expense to us We cannot accep...

Page 17: ...e Acro 3 pcs No 92769 Foam tape Soft 3 pcs No 92770 Cableloom L90 90mm No 92771 Cableloom L150 150mm No 92772 Cableloom L250 250mm No 92773 USB cable No 92774 Ultra acustic suppression hood No 92775 A...

Page 18: ...te www captron de CAPTRON Electronic GmbH declara que este aparato cumple con las exigencias b sicas y otros reglamentos relevantes de la norma CE correpondiente La declaraci n de conformidad original...

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