• Weight Button () - used to set users weight. Select your approximate weight by pressing the button.
  The data will be displayed in the previous order when you press the button.
  
  Ex) A type : more than 80kg. B type : 61~79kg. C type : less than 60kg.
  
  
• Function Button () - used to monitor the amount of exercise done. View the number of rotations, time, calories burned, and amount of waist size reduced by pressing the button. The data will be displayed in the previous order.
  
  
• Sensor Switch-is used to measure the number of rotations. It is activated each time the Magic Hoop is used.

-Weight button -Function button -LCD displayer -Sensor switch -Displays weight type -Displays sum or cumulative amount -Displays waist reduction -Displays calories consumed -Displays the digits.

• Rotation : Each time the sensor switch is pressed, the LS-2000 monitors and counts about 3 spins completed. (The ratio between waist circumference and hoop circumference is about 1: 3.)
• Time : When the sensor switch is not touched more than 3 seconds, the exercise time stops itself. The duration of exercise is displayed in minutes and seconds.
• Calorie : The digits show how much calories are consumed during the exercise.
• Waist reduction : The reduction in waist size is represented in millimeters.
• Sum : Cumulative data of 3 kinds displays. It always displays the previous data, so start after deleting the previous data by pressing button for 2 seconds. (# Refer to the Advanced Usage.)

Gently push the LS-2000 into an open hole on the inside of your magic hoop. (# Please remember to leave one hole empty for the LS-2000 unit.)

4-1. If the screen is empty : To extend the average life span of a battery, the LCD displayer will go out itself when LS 2000 is not activated more than 1 minutes. Then press any button and the monitor should display something. If nothing appears on the screen after pressing the buttons, change the battery.
4-2. If you have further problems, contact the customer service center.

5-1. If the battery requires changing, remove it from its holder.
5-2. Remove the screw by the '+' driver.
5-3. Replace both '+' and '-' batteries to their recommended positions and turn the cover clockwise.

6-1. The built-in batteries are consumed little by little. If the display screen becomes dim, change the batteries.
6-2. Do not allow children to handle the batteries as they could be a choking hazard.
6-3. Please be aware that moisture and extreme shock can damage your LS-2000 exercise monitor.