9
UNDERSTANDING YOUR
TRAINING SYSTEM
To turn the handheld transmitter on, hold down the
button on the right side of the transmitter until the LCD
screen illuminates. To turn the transmitter off, hold down
the same button on the right side of the transmitter until
the LCD screen shuts off.
To turn the receiver on, hold down the on/off button until
the LED indicator turns green. To turn the receiver off,
hold down the on/off button until the LED indicator turns
red.
On/Off
Button
1. Turning the 1900S HANDSFREE On/Off
On/Off Button