How to use the buttons
ON/OFF power switch
: slide right/left to turn the control unit ON/OFF.
M
: mode selection (by pressing this key you can follow the icons animating
on the screen. The mode that is active is the one with a flashing icon.
IF the key symbol is flashing your device is in LOCK/PAUSE position,
please press the key once to unlock keys and resume operation.
T
: timer selection (default: 20 minutes, shown in the middle of screen).
+/-
: intensity adjustment (+ to increase & – to decrease. Intensity is shown
in bars shown below the word “Intensity” from 0 to 20).
: lock/unlock (press it to PAUSE the use of the device). Press it again to
UNLOCK and RESUME use. The lock function is ON when the key lock icon
appears in the top left corner of the screen.
TIP
: The device will only send out electrical pulses when there is a
lead wire connected to the control unit, with 2 electrode pads attached
to it AND only if BOTH electrode pads are on your skin.
Charging/Recharging battery
Attach the USB cable into the power port and into the USB power adapter.
The power port is located on the top of your device. Plug the adapter into an
electrical outlet to charge the battery. You can also charge your ECHO device
by detaching the USB cord from the power adapter and connecting it to a
computer’s powered USB port/hub.
TIP
: the key in the middle of the dial is for LOCK/UNLOCK purposes
only. By pressing it, you lock the device. To operate device make sure
you do not press this key.