RANGE
TESTING
The Range Test
function reduces the
power output. This
allows for a range test
to confirm the RF link
is operating correctly.
Perform a range check
at the beginning of
each flying session to
confirm system
operation.
To Access the Range
Test screen
With the transmitter
on and the main or
telemetry screen
displayed, press the
roller. The Function
list displays.
button. The screen
displays Reduced Power.
In this mode the RF
output is reduced
allowing for an
operational range test of
your system. If you let go
of the trainer button, the
transmitter will go back to
Full Power. The DX8
organizes the
programming screens in
two separate categories:
System Setup Mode and
Functions Mode. The
System Setup Mode
contains programming
that is generally used
when initially setting up a
model, and seldom
12 SPEKTRUM DX8 • RADIO INSTRUCTION MANUAL