CEI Conrad Electronic International Limited RCE-NAVIGATOR User Manual

34  |  Trouble Shooting

88016RC RtF: Refer to the operating instructions of the 
transmitter and receiver (89102RC) for more information 
on the binding and learning procedure.

 

Please carry out the configuration of the Navigator 250 as described in this chapter.

Channel learning is essential as otherwise the Navigator 250 will not recognize your

transmitting equipment.

25.1.1  Preparing the transmitter (Tx)
1.  Ensure that all mixing is deactivated, throttle curves are linear, trims are centered and

all travel is set to maximum range.

2.  Make sure that the throttle stick is in its mid-position; the sticks are spring loaded and

are centered by default.

3.  Set all switches to their default positions (position 1).

25.1.2  Binding
1.  Disconnect the flight battery.

2.  Turn the transmitter off.

3.  Press  and  hold  the  BIND/RANGE  TEST button on the transmitter and turn the 

transmitter on. The transmitter display shows ‘RXBinding...’.

4.  Press and hold the pairing button (24) integrated into the left rear LED while inserting

the flight battery.

5.  Receiver and transmitter are re-bound.

6.  Disconnect and re-connect flight battery.

7.  Re-learn all channels.

 

Refer to the full transmitter operating instructions for more information.

If telemetry data is not shown on the R8 transmitter (89102RC), perform the following

steps:

 

Ensure that you have updated the R8 transmitter to the latest firmware version. You can
do so by following the instructions given in the R8 transmitter (89102RC) instruction
manual.

 

If the problem persists, please get in touch with our customer service for help.

Throttle

More  throttle  increases  propeller  speed  and  altitude  and  less

throttle reduces propeller speed and altitude.

Elevator

Elevator can be compared to the nodding of a head. Through

this, the Navigator 250 gains flight speed forwards or backwards

or decelerates.

Rudder

Rudder denotes the rotation of the Navigator 250 around the 

rudder  axis  (vertical  axis).  It  occurs  unintentionally  due  to  the

speed torque of the propellers or intentionally as a flight direction

change.

Aileron

Aileron can be compared to the sideways rolling of a ball. In this

way, through lifting one side the Navigator 250 moves to the side

independently of its forward direction.

Hover

Hover denotes a flight status in which the Navigator 250 neither

rises nor falls so that the upwards directed uplift force is equal to

the downwards directed weight.

Mode 1, Mode 2, 

Mode 3, Mode 4

Mode  1,  Mode  2,  Mode  3  and  Mode  4  refer  to  the  stick

arrangement of the transmitter.