User manual

Installation:
Wrap the receiver with soft foam and position it as far as possible away of interference sources (servos, electric
motors). Place the active ends of the antennas with an angle of 90° inbetween and as far away as possible of each
other. The minimum bending radii of the antenna cables should not be smaller than 1 cm. The active parts of the
antenna must remain straight and should be kept as far off as possible of metal parts. If the model fuselage consists of
carbon fibre the active antenna parts should protrude through the fuselage wall to the outside.
Pairing:
Before using a new receiver or transmitter they must be first of all bilaterally paired. The information flow between
receiver and transmitter occurs on a full digital basis, therefore the equipment which is mutually communicating in a
common frequency band must be equipped with an address. Pairing (addressing of the equipment) is realized by
plugging in of the so called BIND PLUG into the connector for external equipment marked Ext. and by switching on the
receiver. After that the transmitter is switched on and confirms pairing with the receiver by a double beep. Remove the
bind plug from the receiver. The transmitter draws attention to the presence of a bind plug in the receiver by acoustic
signals.
It is also possible to perform pairing without BIND PLUG with aid of the JETIBOX. In that case the JETIBOX must be
connected directly to the receiver. Select at the JETIBOX the position (pairing) and push the key U (arrow up). The
receiver is waiting now for switching on of the transmitter with which pairing shall be carried out. The transmitter
reports pairing by a double beep and everything is ready for operation. Should pairing be unsuccessful, switch off
transmitter and receiver and repeat the whole procedure as described above.
It is possible to pair an arbitrary number of receivers to one transmitter. The receiver itself can be paired to one
transmitter only, that means that the receiver is paired to that transmitter to which it has been paired eventually.
Telemetric Data Transfer in Real Time:
Any receiver allows transfer of the actual on board system voltage, that means of the receiver voltage without
telemetric sensors.
It is possible to connect a telemetric sensor directly to the receiver connector marked (Ext.). If you wish to use several
sensors you may take advantage of the expander DUPLEX Ex which must in that case be connected to the receiver
connector (Ext.).
Alerting in Case of Bidirectional Signal Loss:
In case of loss of bidirectionel communication between transmitter and receiver the transmitter DUPLEX module
reports this event by acoustic signals. This situation means that at the given instant there are no data available of
telemetric sensors or equipment connected to the receiver input (Ext.). But the model can in this situation still be
controlled.
Description of JETIBOX you will find in page number 25.
We wish you sucessful flying with the products of: JETI model s.r.o. Pribor, www.jetimodel.com
EN
Receivers