Start Display - GRAUPNER X-8N Manual

Range test:
Perform a range test of the Graupner HoTT 2.4 system, by observing the following instructions.
If necessary, look for an assistant when performing the range test.
Install the receiver, which preferably has already been bound to the transmitter, in the model.
Switch on the radio control and wait, until the red LED on the receiver is no longer lit. Now you can
observe the servo movements.
Place the model on level ground (paving, short lawn or earth), so the receiver aerials are located
at least 15 cm above the ground. This might require a support for the model during the test. Hold
the transmitter at hip-height, away from your body. However, do not point the aerial directly at the
model, but turn and/or angle the aerial tip so it stands vertical during operation. Start the range test
mode in the "RF SET" menu, by pressing ENTER in the line "RANGE TEST", which is now active
for 99 sec., after which it will be switched off automatically. You can also quit the range test mode
by pressing ENTER again in the line "RANGE TEST".
Walk away from the model, and move the sticks. If you detect an interruption in the link within a
range of about 50 m at any time, attempt to reproduce it.
If possible, switch on an existing motor, in order to additionally check the interference resistance.
Continue to walk away from the model, until you reach the point where perfect control is no longer
possible. Now, terminate the range test mode manually.
Now, the model should respond again. If this is not 100 % the case, do not use the system and
contact your Service at Graupner/SJ GmbH.
Perform the range test before each operation and simulate all servo movements which are part of
the normal operation. In order to guarantee a safe model operation, the range must always be at
least 50 m on the ground.

Start display

1. Selected model memory
2. Dual-Rate, Expo, ATL
3. Trim display steering
4. Trim display throttle
5. Transmitter voltage
6. Signal transmission display
7. Display for headphones and SD card
16
7
6
4
2
3
Toggling with:
10
1
9
8 5

11
12
8. Display for button lock (see next chapter)
9. User name or alert display
10. Flight time
11. Stopwatch
12. Lap counter, lap time