FUTABA FASSTest-2.4GHz T18SZ Series Instruction Manual page 14

Transmitter's Antenna:
As with all radio frequency transmissions, the
strongest area of signal transmission is from the
sides of the transmitter's antenna. As such, the
antenna should not be pointed directly at the model.
If your flying style creates this situation, easily
move the antenna to correct this situation.
•Rotating antenna
The antenna can be rotated 90 degrees and angled
90 degrees. Forcing the antenna further than this
can damage it. The antenna is not removable.
90°
Low power
High power
not good
It is
there to be a model
o n f l i g h t i n t h e
direction tip of an
antenna.
<Before Use>
14
90°
High power
If you have a transmitter
at an angle of a figure, an
antenna will be good to use
it, bending 90 degrees.
for
CAUTION
Please do not grasp the transmitter's
antenna during flight.
D o i n g s o m a y d e g r a d e t h e q u a l i t y o f t h e R F
transmission to the model
Do not carry the transmitter by the
antenna.
There is the danger that the antenna wire will break and
operation will become impossible.
Do not pull the antenna forcefully.
There is the danger that the antenna wire will break and
operation will become impossible.
Monitor LED display
The status of the transmitter is displayed by LED
at the upper part of the front of a T18SZ.
FASSTest mode → Light Blue light
FASST mode → Green light
S-FHSS mode → Yellow-green light
RF-OFF → Violet light
Starting → Red light
Trainer Student → Blue light
Range check mode → Slow blinking
FASSTest receiver link mode → Fast
blinking