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S3084_S3086_S3078_S3085_MP_V1
Firmware update
The user-installed updates ensures that the speed controller always
has the newest software and can be safely expanded with future
functions.
General preparation
To update, you need a Windows PC and the grStudio firmware
upgrade software. You can download it from our web site. Open the
item page for your controller and click on the Downloads tab. Under
the item "PC Update software", you will now find the required file.
After the download these .zip files must be extracted.
1. USB drivers installed? (The drivers are in the software packet
“HoTT_PC_Software“)
2. Select COM Port
3. Start the "Speed controller" program
In the "Device" program group, start the "Speed controller" pro-
gram. (Alternatively select in “menu” the related entry.)
4. Disconnect the speed controller
Disconnect the controller from the receiver, the power supply and a
motor.
5. Connect the speed controller to the PC
Required accessories:
USB interface for Graupner/GM-GENIUS 7168.6
USB interface adapter cable for HoTT 7168.S
Battery
Connect the adapter lead No.7168.6 to the USB interface and con-
nect the usb cable to your PC. A red LED should light on the usb inter-
face adapter, otherwise check step (1.). (The LED quits automatically
after a period depending on the OS).
7168.S
7168.6
+
+
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