User's Manual

Gait mode interface
Start gait mode
– Under the gait mode, user can choose among smart mode, normal mode, and manual mode. Click the “smart mode”
position to pop up the mode selection list and select one.
a. Smart mode: The Stim Unit automatically calculates the tilt angle A of the electrical stimulation and the tilt angle
B of shutting down electrical stimulation according to the gait data of the first four steps of the patient. The
parameters that can be adjusted are the electrical stimulation intensity, frequency and pulse width in the lower level
interface of the “Parameter Settings”.
b. Normal mode: The Stim Unit performs electrical stimulation according to the set parameters. The parameters that
can be adjusted are the electrical stimulation intensity, and the frequency, pulse width, tilt angle A, tilt angle B,
duration, delay time, ramp up and ramp down in the lower-level interface of the “Parameter Setting”.
c. Manual mode: After starting this mode, the Stim Unit performs electrical stimulation according to the electrical
stimulation button of the interface; press the button to start electrical stimulation, stop the electrical stimulation by
the release, and continue to hold the electrical stimulation for continuous output. The parameters that can be
adjusted are the electrical stimulation intensity and the frequency and pulse width in the lower level interface of the
“Parameter Settings”.
 Training mode
– The training mode performs electrical stimulation based on a combination of parameters of the selected training
mode. The parameters combine 9 fixed combinations and one custom. The electrical stimulation can be adjusted
after the fixed mode starts, and other parameters cannot be adjusted. All parameters can be adjusted under custom.
– Start: The App sends the training mode parameters and mode start command to the Stim Unit, receives the Stim
Unit reply, and enters the training work interface.
– Pause: The App sends a training mode pause (stop) command to the Stim Unit, receives a Stim Unit reply, and the
training is suspended.
– Continue: The App sends the training mode (start), at which point the current intensity given in the parameter
settings is the current strength before the pause. After receiving the Stim Unit response, the training work continues.
– Stop: After long press and stop for 2s, send the training mode stop command to the Stim Unit, receive the Stim Unit
reply, and the training mode stops.