User's Manual

B. SmartScan Function
C. Range Check Function
11
NOTE
After “Scanning,” you need to do the link process again for all your receivers as receivers need new
frequency hopping codes from the LITE4 2.4
It is critical that before each flight session you perform a range check that confirms the signal between the receiver and transmitter is
appropriate.
Unlike the FM/PPM or PCM signal radios, 2.4GHz systems use a fixed shorter, stubby transmitter antenna so the traditional method of range
checking your system by lowering the transmitter antenna will not work.
We instead use a power-down mode to reduce the transmitter signal strength. Once the power-down mode is activated when LINK button is
pressed, shortening the effective range 100 feet (30 m).
During this power-down mode, you should walk away from the secured aircraft, carrying the transmitter to a distance of approx. 30 meters
in order to test the effective range.
When release LINK button, power-down mode is finished and return to normal range mode.
Turn on the transmitter with pressing and holding the LINK button on the LITE4 2.4 for about 5sec.
When RED LED is blinking rapidly, release the Link button.
The LITE4 2.4 will automatically scan the frequency to find the cleanest and the most stable frequency in any area.
When the scan is completed, the RED LED on the module stops blinking. Re-boot the transmitter (turn Off and On)
and follow the link process with your receiver.
LITE4 2.4 Instruction Manual
Link
V-TAIL
OFF
ELEVON
CH1
CH2
CH3
CH4
REV
NOR
2.4GHz 4 Ch
NOR
CH1
CH2
CH3 CH4
REV
Link
V-TAIL
OFF
ELEVON
CH1
CH2
CH3
CH4
REV
N
O
R
2.4GHz 4 Cha
nnel Aircraft Radio
RED
LED
2Sec.
Push
&