Parallel bars engine with LED lights, parallel bars engine without led lights, but still can generate electricity. This model is a little difficult to install. It is a mode of training children’s ability and mental ability. Installation requires patience, patience, and patience.
1. Alcohol burns more when used.
2. Use 95% alcohol
3. Do not add water or fuel.
4. Burn for 2 minutes
5. Kerosene, gasoline, lighter oil, liquor, and candles should not be used.
6. Turn the flywheel to help start before starting.
7. Please note that if the belt is too tight, it will affect the engine rotation.
- When you receive the package, if the glass tube is damaged, please don’t worry, we will send you a new glass tube. If you have any problems, please contact customer service. Thank you!
- This engine does not need to add water, dry-burning air expands to generate power.
Summary of product non-work
1. Did the small tube touch the big wall?
2. Whether the small test tube touches the front or the back when turning by hand
3. Recognize whether the glass is damaged or not
4. Needle barrel wall should not contain oil and water
5. Do not heat with candles
6. Pull the flywheel in 90 seconds
7. LED Start-Up and Re-Install
8. Maintaining airway patency