Power Supply: 220V/50 Hz

OPERATION MANUAL

1. Direct plug the unit into 220V/50Hz  power socket
2. The unit start to operate the mouse chaser function by" VARIABLE"position, then the red LED (at left side) and green LED (at right side) will on, at this time the unit start to generate high variable ultrasonic frequency  to keep away the mouse. 
3. The mouse chaser function will be closed while the left and right slide button to "OFF" postion. Also the red and green LED will be turn off.
4. While the slide button is slide to "FIX" position, then the unit will be generated a high fixed ultrasonic  frequency tokeep away  the mouse. 
5. As we say this unit is use two ultrasonic  sensor, left and right slide button are to control either one.          

6. The ultrasonic frequency could be selected as the follow table for the user to achieve the best mouse chase performance.     

                                        Left switch position           right switch position
                                               VARIABLE                         FIX
                                               VARIABLE                       VARIABLE
                                                 FIX                            FIX     
                                                 FIX                          VARIABLE

7. Normally the mouse should be gone away while the  unit is being use for 3-5 days.

CAUTION:
1. The unit must be placed at a high position over 8 feet or more to achieve a better ultrasonic frequency harmony effect.
2. Do not install the unit face to the open area or glass window, for that will eliminate the sonic effect. Place in a closed area is highly recommended.
3. Do not place any higher object or barrier within 5feet distance face to the unit, that also reduced the performance of the unit.
4. The unit should be a long term useage, do not remove  the unit off the AC power supply, it should be your daily home guardian.