Absima CR7P - 7. R7 FS Receiver Instructions; 7.1 Receiver Attentions; 7.2 Receiver Binding; 7.3 Receiver Firmware Update

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7.R7FS Function Instructions
R7FS based on ANT protocol is a receiver which provides seven channels. It has an external
single antenna, can output PWM or PPM/i-BUS/S.BUS signal. It has a compact design. It can be
adapted to a variety of model cars or boats.
Note
：
See [2.3 Receiver Overview] for interface Introduction details.
•
Make sure the product is installed and calibrated correctly, failure to do so may result in serious
injury.
•
Make sure the receiver's battery is disconnected before turning off the transmitter, failure to do so
can result out of control.
•
Unreasonable setting of the Failsafe may cause accidents.
•
Make sure the receiver is mounted away from motors, electronic speed controllers or any device
that emits excessive electrical noise.
•
Keep the receiver's antenna at least 1cm away from conductive materials such as carbon or metal.
•
Do not power on the receiver during the setup process to prevent loss of control.
7.1 Attentions
7.2 Binding
If you need to re-bind the receiver, please refer to [4.2 Bind] for the steps.
Notes
：
1. Set the transmitter to its binding state first, and then set the receiver to its binding state. If the
binding is not completed within 10s, the indicator light of the receiver will enter its slow flashing
state.
2. If re-binding is successful, all the settings of the car lights will be restored to their default values.
7.3 Firmware update
The firmware of this receiver can be updated through the Absima Assistant (Only version 3.0 or above
is supported. The firmware of Absima Assistant is available on the Absima official website).
1. This receiver can be updated via the following two ways: After the binding between the
transmitter and the receiver (the LED of the receiver is solid on), connect the transmitter to the
computer, then open the AbsimaAssistant on the computer to update the firmware.
2. Connect the transmitter to the computer. Then put the receiver to enter the forced update mode
by referring to the following three ways (The LED of the receiver operates in three-flash-one-
off manner repeatedly). Afterwards, open the Absima Assistant on the computer to update the
firmware.
• Power on the receiver while pressing and holding the BIND button for more than ten seconds,
until the LED of the receiver operates in threeflash-one-off manner repeatedly, then release
the BIND button.