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Firmware Update
Transmitter firmware, programs, files and software required for updates
are available for download at
www.graupnerusa.com. Look for the
Firmware Update Studio program in the download section.
Use the USB port on the back of the transmitter to upload the updates.
Note
♦ Compatible firmware is required for reliable
communication between the HoTT components. All
programs and files required for update are combined into
a single file.
♦ The current firmware version can be found by using the
firmware update studio program available on online at
www.graupnerusa.com.
♦ Only operate your transmitter using the current software
version. This information is also available at:
www.graupnerusa.com.
♦ Before each update, always check or charge transmitter
battery and save all model memories in case restoration is
required.
♦ DO NOT disconnect the computer link during an update!
Verify the link between the transmitter and computer is
operational.
♦ After each update, check to make sure that the models
function correctly.
Transmitter software update
Update step by step directions:
1. Download the software package from the Internet and
unpack it on your computer.
2. Switch on the transmitter.
3. Connect your transmitter to the PC using the supplied
USB cable. Plug one end of the cable into a free USB port
on the computer and the other end to the USB port on
the transmitter.
4. Refer to the instructions included in the software package
for additional installation directions.