4. Operation Instruction
4.1 How to wear G4?
This product can be used separately or with APP software.
4.1.2 Use separately
Please check if the Stim Unit is fully charged before use. If necessary, please charge the unit; when charging, the main unit
display will indicate the icon.
During use, if you find that the electrical stimulation intensity is weak or the low-power icon appears on the main unit display,
please charge it in time; the main unit can be charged for about
8
hours, and it can be used for about 10 hours after being fully
charged; if the unit is not used, please shut down the Stim Unit and storage it.
Note: Please use the charger supplied by our company to charge. When charging, please do not wear the unit.
4.1.2.1 Wear the Stim Unit
Preparations: clean the covered area with a wet towel and keep the skin moist. If the hair is more, you can trim it. Sit on a
comfortable stool, relax the affected leg and bend naturally.
Place the Stim Unit to correct position under the knee.
4.1.2.2 Power on and operate
Press and hold the switch/mode composite button for 2 seconds to turn the unit on; after power-on, the unit display shows
“XFT” LOGO for 2 seconds; tap this button to switch the working mode (gait mode and training mode switching).
When the Stim Unit is in the pause state, press the “Electrical Stimulation Intensity Adjustment Button
” to activate
the electrical stimulation intensity; press the up button to increase the electrical stimulation, and press the down button to
decrease the electrical stimulation.
Note: In order to allow the skin area covered by the unit to be breathable and to prevent skin irritation and redness, the unit
should be suspended and removed at regular intervals to allow the skin to be fully breathable in the process of using the
product.
4.1.2.3 Power off
When the Stim Unit is turned on, press and hold the switch/mode composite button for 2 seconds to turn off it.
4.1.3 Use with APP
4.1.3.1 Install APP
1) First install the XFT-2001EA foot drop APP on your mobile phone. Download the APP from APP Store, register an account and
remember your account and password when log in for the first time. Turn on the XFT-2001EA Stim Unit, open the Bluetooth on
your mobile phone and run the APP to connect the Stim Unit.
Mobile phone hardware requirements: iPhone 5s and subsequent release models of the iPhone.
Mobile phone software environment: system environment: IOS 8.x/9.x/10.x/11.x;
development environment: Xcode 8.0 and above;
security software: none;
network requirements: none.
APP interface: “Use” is used for each function and parameter setting; “Help” is for checking company news, product usage guide,
video and FAQ; “Me” is user and system related functions.