The working voltage of soldering iron is 220v±10%.
The soldering iron begins to heat with a low power switer switch on the power, push the control button it turns too quickly heating with high power.
It adopts the welding head of resistance to oxidation and anticorrosion, which can work very well without rasping. If find the tin can not be stuck on the welding head, try again, please.
For safety please use the equipment of ground wire.
The electrical heating element may be a little fuming for the first time use it is the normal electrophoresis, that will disappear after ten minutes.
Notes
The soldering iron cannot work in high power for a long time, don’t use persistently exceeding 60 seconds each time.
Shock, disassembly, and installation of the electrical heating element are prohibited.
It must be kept dry, and not work under the condition of too dank or raining.
To avoid rusting, don’t immerse the welding head in muriatic acid
