Single Acting AC Hydraulic Power Unit Single Acting Ac Hydraulic Power Unit,Ac Single-Acting Hydraulic Power Pack,Ac Single-Acting Hydraulic Power Pump,Ac Single-Acting Hydraulic Power Station Huaian Yansheng Hydraulic Machinery Co., Ltd. , https://www.yshydraulics.com
Explosion-proof flashlight instructions:
1. The flashlight switch is in the middle, press the button to turn on the power, press the power off again, and cycle in turn;
2. How to shift gears: This function is only suitable for dimming flashlights, single-speed flashlights do not have this function. If you want to change gears, power on and enter any gear, and continue powering on for less than 2 seconds, then power off, then change gears next time, cycle in turn, power on for more than 3 seconds with memory function, next time you power on, this gear is still default It is recommended to touch the switch for power-off and gear shifting more conveniently;
3. Please use the appropriate battery according to the requirements of the flashlight. Do not use the wrong type battery, otherwise there is a danger of burning the circuit;
4. When the battery is installed, the positive pole first enters the flashlight. Except for the non-polar flashlight, the battery is not divided into positive and negative poles, and the other flashlights are not connected to the light.
5. Non-professionals should not open the circuit board. Opening or disposing of the circuit board is not covered by the warranty;
6. The company's flashlight has the ability of waterproofing in life. Generally, the rain will not cause problems, but it does not have the diving function. Do not carry this flashlight for diving or put it in a basin or bathtub for a long time;
7. In order to keep the "O" ring (sealing ring) and thread rotation smoothly, please wipe silicone grease on the surface 2-3 times a year.
Second, the use of lithium batteries
If you use a battery with a protection circuit, you don't need to read the following instructions. The following precautions need to pay attention to the battery without a protection circuit:
1. Do not overcharge or overcharge, otherwise it is easy to cause liquid leakage and scrap;
2. The battery cannot be exhausted and then removed from the torch. The battery should be charged in time when the battery has remaining power. The charging time is 3-5 hours. The indicator light of the charger changes in time. ;
3. If the battery is not used for a long time, it should be fully charged and stored, and it should be charged and discharged once in about three months normally.