Futaba 4GRS - Manual (Page 40)

Telemetry function :OFF - Telemetry function :ON
- Receiver ID before setting or ID mis-
match
- When the receiver ID is set, before
ID check in the receiver power OFF
state.
- Telemetry function :ON
- Receiver ID setting complete
- Data receiving sensitivity display
-
shows that data cannot be re-
ceived because it is outside the data re-
ceiving range or because of the effects
of an obstruction or the receiver power is
OFF after receiver ID check.
The reception strength
No signal reception
High
Low
Receiver -> Transmitter:
The reception strength is shown.
40
In
itia
l S
et
-Up
Receivers Other Than T-FHSS
1
Bring the transmitter and the receiver close to each other,
within 20 inches (half meter).
2
Turn on the transmitter.
3
Turn on the receiver.
4
Push the link switch of the receiver.
When the link is complete, the LED in the receiver changes
to solid green.
Precaution:
If there are many Futaba 2.4GHz systems (T-FHSS/ S-FHSS/ FHSS) turned on in close proximity to your re-
ceiver then it might not link to your transmitter. In this case, even if the receiver’s LED stays solid green, unfor-
tunately the receiver might have established a link to one of other transmitters. This is very dangerous if you do
not notice this situation. In order to avoid the problem, we strongly recommend you to double-check whether
your receiver is really under control by your transmitter by giving the stick input and then checking the servo
response.
*Please refer to the table below for LED status vs receiver's condition.
LED status vs receiver’s condition:
Warning
After the linking is done, please cycle receiver power and check if the receiver to be linked is re-
ally under the control of your transmitter.
Do not perform the linking procedure with the drive motor connected or the engine operating as it
may result in serious injury.
The telemetry ON/OFF and communication status can be checked at the HOME screen.
No signal reception Red : On
Receiving signals Green: On
Receiving signals, but ID is unmatched. Green: Blink *1 (T-FHSS ,Red : On)
Unrecoverable failure (EEPROM,etc.) LED: Red and Green turn on alternately
*1: LED could be change to red intermittently during data processing.
UP
ON