Nano-Vector ARF Power Set
2580
No.
Operating instructions
7
Audible warnings, fault-finding
Error
Possible reason
Solution
Motor does not run; however audible beeps when switching
Speed controller’s throttle function not calibrated.
Calibrate speed controller throttle function
on, i.e. the controller attempts to detect the cell-count automatically.
Motor does not run, no audible beeps when switched on.
Intermittent / loose connection between battery and speed controller.
Clean / replace plug and socket.
Servos do not function.
No power.
Fit a fully charged battery.
Faulty soldering (dry joints).
Re-solder dry joints.
Reversed polarity battery lead.
Check and correct lead.
Reversed polarity connection between speed controller and receiver (throttle lead). Check speed controller lead, correct contacts if necessary.
Speed controller fault.
Replace controller
Motor does not run, no audible beeps when switched on. BUT: servos function.
Intermittent / loose connection between battery and speed controller.
Clean / replace plug and socket.
Burned out motor windings
Replace motor.
Faulty soldering (dry joints).
Re-solder dry joints.
When the controller is switched on the motor does not run. Two beeps, followed
Battery voltage outside the permissible range.
Replace battery with a fully charged pack. Check battery voltage.
by brief pause (** ** ** **).
When the controller is switched on the motor does not run.
The speed controller has not detected a normal throttle signal from the receiver.
Check whether the speed controller lead is connected to the receiver throttle
Single beep, followed by brief pause (* * * *).
channel. Check transmitter and receiver to determine whether a throttle signal
is
actually present (connect servo o check throttle channel).
When the controller is switched on the motor does not run. Constant beeps (****).
Throttle stick not at bottom end-point when the transmitter was switched on.
Move the throttle stick to the “fully back” position.
When the controller is switched on the motor does not run. Two long beeps,
Throttle channel reversed; therefore controller has switched to Programming
Select servo reverse menu at transmitter, reverse throttle channel.
followed by two brief beeps (_ _ * *).
mode.
Note: Futaba system - must be set to “Reverse”.
Motor runs in wrong direction.
Reversed cables between speed controller and motor.
Swap over any two of the three wires between the speed controller and the
Motor stops in flight.
motor, or select “Motor direction reverse” function (controller’s programming
mode); alternatively change the default parameters.
No throttle signal.
Check whether RC system is working properly.
Check position of controller and receiver. Check position of receiver aerial and
controller lead; there must be adequate space between these units in order to
avoid interference. Fit ferrite ring in speed controller’s throttle lead.
Battery voltage fallen to ‘low voltage threshold’.
Land model immediately, replace battery.
Possible defective cable connection.
Check cables for possible damage.
Motor starts unexpectedly; controller overheats.
Possible interference at the flying field.
Normal operation of the speed controller can be affected by interference at the
site. Switch speed controller on again, andcheck if it works properly. If the
problem cannot be solved, check the speedcontroller at a different flying site.
Inadequate cooling.
Re-position controller to ensure sufficient cooling.
Servos drawing too muchcurrent; controller overloaded.
Fit smaller servos whichdo not overload the speedcontroller. The maximum
BEC current must not exceed the value stated in the Specification.
Motor or propeller too large.
Fit a smaller motor or a smaller propeller.
robbe Modellsport GmbH & Co. KG hereby declares that this product satisfies the fundamen-
tal requirements and other relevant regulations contained in the appropriate EU directives.
The original Conformity Declaration can be viewed on the Internet under www.robbe.com:
click on the logo button marked “Conform” which is included in each device description.
This symbol means that you must dispose of electrical and electronic equipment
separately from the general household waste when it reaches the end of its useful
life.
Take your apparatus to your local waste collection point or recycling centre. This
applies to all countries of the European Union, and to other European countries with
a separate waste collection system.
We accept no liability for errors and technical modifications.
Copyright robbe Modellsport 2012. This document may not be copied or repro-
duced in whole or in part without the prior written approval of robbe Modellsport
GmbH & Co. KG
Service
The address of the Service company responsible for your country can be
found on the Internet: www.robbe.com
