PRE-HEAT
Red LED Blinking
HIGH
Red LED
MEDIUM
White LED
LOW
BLUE LED
Operation Instruction
①
Insert power cable into port on the battery.
②
To turn on, press and hold the power button on your apparel (located on the
left side of the chest) for 3 seconds. The apparel will begin to preheat for 5
minutes(blinking red led light). Then it will automatically adjust to medium heat
(white led light).
③
Heating zones on left pocket, right pocket, mid-back & collar.
④
To turn off, press and hold the power button for 3 seconds until LEDs turn off.
The heating level can be adjusted by pressing the power button. Each press will
cycle through the apparel’s temperature settings. At a room temperature of
77°F/25°C, the heat will rise to 131°F/55°C on high, 113°F/45°C on medium, and
100°F/38°C on low.
4
English
Power cable
Battery holder pocket
①
②
③
④
