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7.4 Failsafe
The failsafe function is used to output the channel value according to the out-of-control
protection value set by the user after the receiver loses its signal and is out of control to protect
the model and personnel.
It can also be set failsafe for each channel respectively. This receiver supports two failsafe
modes: ON and OFF
OFF It is no output for the interface of PWM.
ON Outputs the failsafe values set for each channel.
Notes:
1. Because the S.BUS signal information contains failsafe flag bits, the failsafe information can
be transmitted to the subsequent devices by the failsafe flag bits ruther than by OFF state.
The subsequent devices gives response according to the analysed information for the failsafe
flag bits.
2. For the signal PWM/PPM/i-BUS without failsafe flag bits, it supports the setting of the output
signal to OFF in case of failsafe, transmitting the failsafe information to the subsequent
devices by OFF state.
• Power on the receiver first, then press and hold the BIND button for more than ten
seconds, when the LED of the receiveroperates in threeflash-one-off manner repeatedly,
then release the BIND button.
• Connect the bind cable to the signnal pins of the CH4 and BIND interface, then power on
the receiver.
Notes:The method of activating the binding or mandatory updating function may vary according
to the type of receiver. For details, please refer to the user manual of the corresponding receiver.
