A. Change Description
1, on the positive battery (the lights), the negative external (rear).
2, the switch in the tail, bearing safety switch is a switch function conversion function, press the switch dimming function.
II. The instruction
1 WE torch using advanced technology voltage constant current, can effectively solve the LED for the required continuous current adjustment.
2, Special Note:. A Do not use excessive pressure, voltage can not exceed 4.2V b. Original battery positive forward, not reverse, otherwise it will burn plate c. Pay attention to controlling torch temperature changes, to ensure the cooling d. Non-professionals do not open the circuit board
3, warranty: open or board treatment is no longer warranted.
III. Manual of lithium batteries
1, Special lithium batteries: lithium battery and battery charger in a completely different way; no memory lithium battery, can be recharged at any time, do not overcharge and over discharge.
2, the first charge 6 hours at least, after the green light on the charger accordingly, will not be overloaded.
3. Special Note for use against overcharge, anti-reverse, short circuit protection, "three" charger;
4, do not use the battery for a long time, should be stored fully charged, normally three months or so and then charged and discharged;
IV. Torch guide
1, the torch is used, according to the required voltage and torch batteries to choose from, not abuse, to prevent burn circuit boards, different models, different voltage battery No.
2, using, as the brightness of the flashlight significant changes when you want to play the torch, causing the battery to prevent over discharge.
3, cooling techniques: the torch during use, to ensure heat dissipation. Strongly urge the battery is fully charged, it is best to use a second device, this can make the lamp life and extended battery flashlight! You can not direct people's eyes light flashlight, super bright, so as not to affect vision, especially children.
V. Troubleshooting
1. Check Battery: Make sure the battery power and the battery is installed in the correct direction, do not use different brands of batteries do not mix old and new batteries.
2, check the tail cap: Make sure that the switch has been tightened and good contacts to ensure that the end cap pillars and metal end cap clamp ring good contact, note the cover is loose climb.