7
• The receiver is now ready for use.
• If redundant connection is required, repeat for receivers 2 and 3.
ACCST D16 protocol
The ACCST D16 protocol does not use a registration system, but only a pairing system.
1. Turn off power to the receiver.
2. Selecting [Pairing], a pop-up window will appear with a selection of channels, once selected, start the pairing
process. Every few seconds, a „Pairing“ voice alert will sound to confirm that you are in pairing mode. The
pop-up window will display the message „ Pairing ...“.
3. Turn on the receiver, while holding the pairing button F/S. A window will appear with the message „ Select
Device“ and the name of the receiver you just turned on.
4. Scroll to the receiver name and select it. A window will appear with a message that the pairing was successful.
Switch off the transmitter and receiver. Switch on the transmitter and then the receiver. If the green LED on the
receiver is lit and the red LED is not lit, the receiver is connected to the transmitter. The pairing of the receiver
and transmitter will not need to be repeated unless one is replaced.
• The receiver will only be controlled by the transmitter it is paired to. Other transmitters in its vicinity will not
affect its operation.
• The name of the RX1 receiver will now be displayed next to the selected receiver.
• The receiver is now ready for use.
FAIL-SAFE EMERGENCY RATES
When Fail-safe is enabled, 3 modes are available: No signal, Hold, Custom.
No signal:
when signal is lost, the receiver does not send a control signal to the rates on any channel. To use this type,
select it from the menu and wait 9 seconds for the Fail-safe setting change to take effect.
Hold:
the receiver maintains the rates as they were before the signal was lost. To use this type, select it from the
menu and wait 9 seconds for the Fail-safe setting change to take effect.
Custom:
the receiver keeps the rate value on all channels as you preselect it. Select the Fail-safe setting menu.
Switch from Disconnect/Hold/Not Set to „Custom“. Select the channel for which you want to set fail-safe rates and
confirm the selection. Then set the rates on each desired channel and confirm the selection. Wait 9 seconds for the
Fail-safe setting change to take effect.
Note:
If the fail-safe rates are disabled on the transmitter, the fail-safe rates set on the receiver will automatically
be used. The S.BUS connector does not support „Disconnect“ mode, and will always use „Hold“ or „Custom“ mode.
RANGE CHECK
A pre-flight range check should be performed before each flight. Select the „RF System“ section, select either the
internal or external module, select „Action“, then „Range Check“ and confirm the selection. In range check mode, the
effective range of the transmitter is reduced to 1/30. Press „Range Check“ again to return to normal mode.
A „Range Check“ voice alert will sound every few seconds to confirm that you are in range check mode. A pop-up
window on the display will show the receiver UID and the VFR% and RSSI values to evaluate the reception quality.
Under ideal conditions, when the transmitter and receiver are both 1 m above the ground, the Alarm should appear at
a distance of approximately 30 m from each other.
PRINCIPLES OF SAFE OPERATION
Operating the models can be dangerous if you do not follow the appropriate safety guidelines. Here are some of the
most important recommendations to help ensure safe operation.
• Before taking off, make sure the model responds properly to the gimbal movements on the transmitter. Also
make sure all switches and other controls are functioning properly. If you find any problems, do not fly the model
until all functions are working properly.