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Thank you for purchasing Pro’skit SI-B20L Cordless Multi-Angle Soldering Iron. Please read this manual before operating the SI-B20L. Please store the manual in a safe, easily accessible place for future reference. This is a fully functional USB Cordless Soldering Iron brings you more convenient.Compact and slim for portability with rapid heat up and instant recovery.
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current input and output. In order to protect the battery life, the charging current will automatically decrease when the battery level reaches 90%. Then use trickle charging until the battery is fully charged. When the switch is turned off, the battery does not consume electricity. ⚫...
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⚫ Open the packaging of the product and inspect all components. Damaged components must not be used. ⚫ When using it for the first time, it is necessary to open the battery compartment and insert the battery (note: the positive and negative poles must be distinguished when installing, with the positive pole facing inward, and then tighten the battery cover).
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Press to adjust the angle. The product cannot be used while filling. ⚫ Use the original battery. If purchased by oneself, a 18650 power battery ⚫ with a 3C or higher rating is required. How to solder: File off any dirt, rust or paint on the part you wish to solder. Heat the part with the soldering iron.
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Warnings: ▪ Always keep tips coated with tin to ensure a long service life. Handle the heated soldering iron with extreme care, as the high ▪ temperature of the iron can cause fires or painful burns. ▪ This tool must be placed on its stand when not in use. ▪...
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detection or open circuit voltage detection. When charger detects the cell is fully charged, charging should be stopped. 2. Discharging 2.1. The discharge current of a cell must be below specified in the product specification :0.5C. 2.2.The discharge end voltage of a cell must be above specified in the product specification: 2.75V.
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1.2. Prohibition of reverse charge Reverse charge is prohibited. Cells shall be connected correctly. The polarity has to be confirmed before wiring. If a cell is connected improperly, the cell cannot be charged. Simultaneously, the reverse charging may cause damage to the cell which may lead to degradation of cell performance and damage the cell safety, and could cause heat generation or leakage.
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