6.13 Motor Pole Number
In Motor Pole Number mode you can enter the number of poles in
your motor. This value is important for indicating the exact rotatio-
nal speed. The available range extends from 2 to 36 poles.
6.14 Gear Ratio
This mode allows you to enter the individual gearbox ratio you are
using. The value for rotational speed indication is calculated using
the number of motor poles and the gearbox reduction ratio. The
available range of values is from 1.0 : 1 to 25.0 : 1.
6.15 Max. RPM & Average RPM
This mode shows you the maximum and average rotational speeds
recorded during the last flight, taking into account the values set
under Points 6.14 and 6.15.
6.16 Down Load
Download mode is used for writing (transferring) set values to the
speed controller. Press the INC button to start the process, and the
Programmer then beeps once every second until the procedure is
complete. If you wish to interrupt the process, simply press the
DEC button.
6.17 Restore Memory
Restore Memory is used to access values which have been stored
in the Programmer's own memory. Press the INC button to start the
process, and the Programmer then beeps once every second until
the procedure is complete. If you wish to interrupt the process,
simply press the DEC button.
6.18 Backup Memory
Backup Memory mode allows you to store permanently the selec-
ted values in the Programmer's integral memory. Press the INC but-
ton to start the process, and the Programmer then beeps once
every second until the procedure is complete. The values set on the
speed controller itself are not affected by this action.
If you wish to interrupt the process, simply press the DEC button.
Operating Instructions
Roxxy BL-Control 900 series Opto
13
7. GUARANTEE
We guarantee this speed controller for a period of 24 months. Proof
for the commencement and conclusion of this guarantee period is
provided by your receipt from the model shop, which you obtained
when you purchased the product. Any repairs carried out under gua-
rantee do not extend the original guarantee period. During this period
we will correct any operating faults, production defects and material
faults which arise, at no charge to you. We will not entertain any claims
beyond these terms, e.g. consequent damage.
The unit must be returned to us carriage-paid; it will also be returned
to you carriage-paid. We will not accept goods sent to us without pre-
paid carriage. We accept no liability for transit damage and the loss of
your shipment; we therefore recommend that you take out suitable
insurance to cover these risks. Send the unit to the Service Centre
responsible for your country. The following conditions must be fulfilled
if we are to process your guarantee claim:
• Send proof of purchase (till receipt) with your shipment.
• The unit must have been operated in accordance with the operating
instructions.
• The unit must have been operated with the recommended power
sources and genuine robbe accessories.
• The unit must not exhibit damage due to damp, unauthorised inter-
vention, excessive voltage, overload conditions or mechanical
damage.
• Please include a concise, accurate description of the fault or defect.
8. SAFETY NOTES
• Take notice of the controller technical data
• Maintain correct polarity of all connections
• Avoid short-circuits at all costs
• Install the controller so that it cannot come into contact with oil,
grease and water.
• Ensure sufficient air circulation for cooling
• Avoid bodily contact with all rotating parts whilst operating
• Securely mount the motor and restrain all cables.
We reserve the right to introduce technical modifications.
9. CONFORMITY DECLARATION
robbe Modellsport GmbH & Co. KG hereby declares that this product
satisfies the fundamental requirements and other relevant regulations
contained in the following Directives:
• Law regarding radio system and telecommunications apparatus
(FTEG) and Directive 1999/5/EG (R&TTE)
• Directive RL 2004/108/EG (Electro-magnetic compatibility)
• Directive LVD 72-23 / 93/68 EWG (Low Voltage Directive)
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.