The decrease in the amount of air and the change in the surrounding environmental temperature will cause a certain degree of variation in the flame height, which is a normal phenomenon. You can adjust the flame height appropriately. The normal flame height should be regulated as follows: for windproof and direct-stream lighters, it should be 1.5-2.5 cm; for loud, gasoline, and open flame lighters, it should be 2.5-4.0 cm.
Refilling method and safety: Ensure there are no sparks or fire sources around when refilling. Always maintain safety. Do not smoke while refilling and use only qualified butane gas. Poor-quality gas may damage the lighter and reduce its service life. 3. For standard models, invert the lighter when refilling, align the gas bottle's outlet with the lighter's inlet, and cover it with your hand. Press a few times with force, each time for about 2 seconds. If gas cannot be added, it may be due to residual air in the tank. In this case, you can vent the air by pressing the inlet with a small screwdriver quickly 1-2 times, and then try refilling again.
III. Safety Precautions
1. The device contains pressurized flammable gas. Please keep it away from children.
2. Do not puncture or throw the lighter. Do not throw it into fire. Use it in a well-ventilated environment.
3. Pay attention to flammable items. The fire head direction must not face the face, skin, and clothing, etc., to avoid danger.
4. When lighting, please identify the position of the fire outlet and press the ignition moderately. Different models of lighters use different ignition methods: direct, side, and edge. For gasoline machines, you should quickly rub the sandpaper. For loud machines, use the thumb to quickly rub the cylinder from right to left.
6. If there is any ash or other debris accidentally falling into the fire outlet, it should be immediately blown away with force to remove the debris, otherwise it may cause a bad sound and a sandpaper lighter. If the lid is opened, the gas will begin to escape. Therefore, please make sure to close the lid tightly when not igniting; 8. This product is not suitable for lighting. Please do not continue to burn for more than 1 minute to avoid high temperature burns to the skin; 9. Please do not leave the lighter in a high-temperature environment for a long time (122°F), and avoid direct sunlight for a long time, such as around stoves, enclosed carriages and trunks in the open air.
This business promises: 1. If any quality problems are found with the products purchased from this business, the goods can be returned, and the round-trip freight will be borne by this business. 2. If the delivery time is agreed upon when placing an order, if the actual delivery exceeds the agreed delivery time, this business will use the most serious attitude to negotiate with the customer to solve the problem. 3. If the customer finds that the goods do not match the model and style ordered after receiving the goods, this business will do its best to assist the customer to solve the problem. If it needs to be returned and resold, the round-trip freight will be borne by this business.
Small business operation, low profit margin, if the sold products have damage, please take photos and contact customer service for after-sales service. Our store does not support returns for any reason such as poor quality or unsellable items. The 7-day no-reason return policy is only valid for individual customers. Wholesalers and sample-viewing customers do not enjoy the 7-day no-reason return policy. Thank you for your cooperation. For invoices and custom orders, please contact the manager via WeChat.
