1M23Z05402
T7PXR/T7XC Software Update Method
Whenever improvements and new functions are available, the software of your T7PXR/T7PX/T7XC
radio transmitter can be updated easily online free of charge. The updated software file will be
shown on our website. You can download it and make a copy on your microSD card. Below is the
procedure for the software update.
Procedure for the software update
Caution:
Before you update the software, the battery that is connected to the T7PXR/T7PX/T7XC
should be fully charged.
Note:
During the software update, the model data that is stored in the T7PXR/T7PX/T7XC
should be kept without any change. (NOT erased and NOT changed.) However, for your safety,
making a backup of your model data before the software update is highly recommended.
1.
Download the zip file of the update data
from our website.
2.
Extract the zip file on your computer.
3.
The "FUTABA" folder will be created on your
computer.
4.
C o py t h e " F U TA B A " fo l d e r o n t o yo u r
microSD card.
Note:
If the microSD card has already
had "another FUTABA" folder before you
make a copy, the "FUTABA" folder is
OVERWRITTEN.
5.
Insert the microSD card with "FUTABA"
folder that contained the update software
into the SD card slot on your T7PXR/T7PX/
T7XC radio transmitter.
6.
Turn on the transmitter power while pressing
down the "HOME" button. The update
screen appears on the LCD display of
your T7PXR/T7PX/T7XC and the software
update is started.
7.
When the software update is completed,
"Completed" message is shown on the LCD
display of your T7PXR/T7PX/T7XC. (See
attached picture.)
8.
Turn off the power switch of your T7PXR/
T7PX/T7XC and remove the microSD card
from the card slot.
Possible Problems
When one of the error messages shown
below appears on the LCD screen of your
T7PXR/T7PX/T7XC, the software update will
not be completed.
"Low battery."
Software update is postponed because of low
battery. Retry the software update after the
battery is recharged.
"Update file not found."
The T7PXR/T7PX/T7XC cannot find the up-
date file on the microSD card. Check to be
sure all the update files have been copied
onto the microSD card.
"Broken file."
The T7PXR/T7PX/T7XC detects the update
file error. The update file may be broken or for
another transmitter.
"Write error."
The software update procedure is stopped for
an unknown reason. Contact your local ser-
vice center when this error message appears
on the LCD screen of your T7PXR/T7PX/
T7XC.
HOME button
