Feature: 1. This machine is hand-held, small, light, support core to core digital alignment 2. 8s splicing time, 26s tube heating time, using 5800mAh and pluggable Li-battery, typical 200 cycles 3. ARC is calibrated by temperature and air pressure automatically, very convenient 4. Automatically switching on windshield and heater in 4 steps, easy to operate 5. The product is applied to bare fibers, indoor cables and jumper wires splicing Specification: Item Type: Fiber Fusion Splicer Applicable Fiber: SM(G.652), MM(G.651), DS(G.653), NZDS(G.655), others(including G.657) Fiber Count: Single Applicable Fiber Dimension: Cladding Diameter: 80-150 Um. Wrapper Diameter: 160-900 um Typical Splice Loss: 0.02dB(SM), 0.01dB(MM), 0.04dB(DS), 0.04dB(NZDS) Return Loss: 60dB Fiber Cleaved Length: Approx. 10 ~ 16mm / 0.4 ~ 0.6in(coating diameter<250 Um), approx. 16mm / 0.6in (coating diameter: 250-1000um) Splicing Program: 40 Groups Operate Mode: Manual, automation Auto-Heating: Available Typical Splicing Time: 8 Seconds Tube Heating Time: 26 Seconds for 60mm and 40mm shrinkable sleeves Fiber View Magnification: 250x (X or Y view), 125x (X and Y view) Viewing Method and Display: 2 CMOS cameras, 4.3 inch color LCD monitor Storage of Splice Result: 4000 Results loss evaluation Available Tension Test: 1.8-2.2N Interface: GUl menu interface, easier operation Battery Capacity: 5800mAh, typical 200 cycles(splice and tube heat), pluggable inner Li-battery Power Supply: Adaptor, Input: AC100-240V(50/60HZ), Output: DC11-13.5V Electrode Life: More than 4000 discharges, can be replaced conveniently Terminals: USB 2.0 port, for uploading splice results and upgrading software Operating Condition: Altitude: 0-5000meter, Humidity: 0-95%, Temperature: -10-50℃, Wind Speed: Maximum 15meter/s. Package List: 1 x Fusion Splicer1 x Fiber Cleaver2 x Electrode Sheet1 x Optical Fiber Stripper1 x Stripping Line1 x Cooling Rack1 x U Disk1 x Sponge Pad1 x Brush1 x Tweezers1 x Fixed-Length Device1 x Power Cord1 x Adapter1 x Hex Wrench1 x Carrying Case1 x String 1 x User Manual Note: 1. Clean the inside and outside of the optical fiber fusion splicer, and the optical fiber itself, the important thing is the V‑shaped groove, optical fiber presser foot and other parts.2. When cutting, make sure that the cutting end face is 89°±1°, which is approximately vertical. During the process of placing the cut optical fiber at the designated position, the end face of the optical fiber should not touch any place. If it encounters it, we need to clean and cut again. Emphasize on cleaning first and then cutting.3. When placing the optical fiber in its position, don't be too far or too close, 1/2 place, proficiency.4. During the whole process of welding, do not open the windproof cover.5. Heating the heat‑shrinkable tube, the process is called the reinforcement of the splicing part. When heating, the fiber splicing part must be placed in the middle, and a certain tension should be added to prevent bubbles from the heating process and insufficient fixation. It is emphasized the heating process and the fusion splicing process of the optical fiber can be carried out at the same time. When you take it out after heating, do not touch the heated part. The temperature is very high to avoid danger.6. When arranging tools, pay attention to the breaking fiber head to prevent danger. The fiber is glass fiber, which is very thin and hard.