Be sure The lamp and every part fix well before using it.
1. Plug power cord into the outlet
2. Press the timer button located on the back to turn on the lamp
3. After setting the time, the light will automatically turn off
4. to prolong the curing time, press the same timer button.
5. To turn off, press the const button.
In order to keep the efficiency, please operate according to the gel manual, do not shorten or use over time.