Light flashlight instructions

one. Switch instructions

1, the battery for the positive inward (lamp side), the negative outward (tail).

2, the switch in the tail, the switch function is a switch function, light switch is dimming function.

two. Circuit board instructions

1, OUR flashlight using advanced constant current technology, can effectively solve the LED flashlight on the constant current requirements.

2, special tips: a. Please do not use pressure, the voltage should not be over 4.2V b. Battery is facing forward, do not reverse, or will burn board c. Attention to control the torch temperature changes to ensure heat d. Non-professional staff please Do not open the circuit board

3, the warranty note: open or deal with the circuit board is no longer warranty coverage.

three. Lithium battery instructions

1, the flashlight battery with the main 18650 lithium battery.

2, lithium battery features: lithium battery and cell phone battery charging method is completely different; lithium battery is not memory, can always charge, do not overcharge and over discharge.

3, the second charge of 6 hours less, after the green light on the charger according to it. No need to overcharge.

4, the natural discharge rate of lithium batteries in the unused, the daily release of its charge will be about 1% or less, although slow, but to prevent the placement of time too long.

5, pay attention to the battery waterproof, anti-period, drop and so on.

6, especially prompted to use anti-overcharge, anti-reverse, anti-short circuit of the "three anti" charger;

7, do not use the battery for a long time, should be filled with electricity, normal in about three months and then charge and discharge time;

8, the warranty note: the battery factory is no longer the scope of warranty.

four. Flashlight instructions

1, flashlight in use, according to the flashlight on the voltage and battery requirements, do not indiscriminate use, to prevent burning bad circuit boards, different models, different voltage batteries do not use at the same time.

2, in use, when the torch of the brightness changes significantly to turn off the torch to prevent the battery over discharge.

3, cooling skills: flashlight in the use of the process, to ensure that heat. Strongly urge the battery is fully charged when the first good with the second gear, so that the torch of the lamp and the battery can be extended product life! Hand-held flashlight is a good way to heat; recommended lit when the heat according to the flashlight in a timely manner heat or close, until the temperature down and then lit, in order to heat.

4, for the torch on the waterproof, shock and other instructions, to strengthen prevention.

5, the lamp cup wall to keep clean, can not be wiped by hand or hard objects; clear Chen lens on the fingerprints, cotton swabs can be used to clean the lens cleaner.

6, can not direct the torch light eyes, bright eyes, so as not to affect vision, especially children.

7, if you do not use the torch for a long time, please remove the battery (one month or longer), to avoid chemical corrosion.

Fives. Protection instructions

1, do not flashlight long-term with the sun, water, chemicals and corrosive gases such as contact, to avoid damage to the torch protection layer.

2, in order to maintain the "0" ring and thread rotation, according to 2-3 times a year in its surface wipe Vaseline oil and so on.

six. Troubleshooting

1, check the battery: to ensure that the battery has the power and the right direction to install the battery, can not use different brands of batteries, old and new batteries can not be mixed.

2, check the tail cover: to ensure that the switch has been tightened and good contact to ensure that the tail cover copper column and the tail cover ring metal sheet in good contact.

3, pay attention to whether the head is loose.

Flashlight to buy a few common errors

Misunderstanding 1: the brightness is not the higher the better

Flashlight to enhance the brightness method First, from the lamp to the reflective bowl, the battery, the main pull design and other comprehensive platform to enhance. International and domestic products, have been rigorous design and testing to ensure the life and safety.

The second method is to use to increase the voltage and current to achieve: the frequency of the back to the foot of the huge heat, because the two do not match, resulting in frequent burning lamp and lithium battery often over discharge, can only light a few minutes and often need maintenance.

Misunderstanding 2: misleading by false parameters

Many sellers intentionally or unintentionally

Misunderstanding 3: orange peel reflective bowl may not be better than smooth

Orange peel reflector bowl of reflective efficiency than the light side of the lower, we can find the market with high power search lights are basically smooth bowl, because the reflective efficiency is high, far range. So why most of the tactical flashlight to use orange peel reflective bowl? The reason is simple, in order to get a perfect spot. Because we generally use the light bulb is a filament, and reflective bowl reflects the spot happens to be a filament projection, the principle is similar to the principle of convex lens into the phase. So that the spot is a clear filament, and very ugly. We look at the parameters depends on the actual effect!

Our shop sells electricity really marked brightness, battery life is long, light color pure through white, condenser effect perfect! It is auxiliary tool such as engineering work, field movement and so on!

The advantages of the flashlight: small size, light weight, easy to carry, durable, with all-weather use of the function, strong light, direct distance, strong light can choose, strong light - far, low light - close, - flash flash. Top Titanium Dioxide Reinforced Strike A blow to a design that can be used in an emergency instead of a safety hammer to smash the windows to escape.