
SI-168U Portable USB Soldering iron User’s Manual
USB wire, cap ,solder stand and solder wire
Thank you for purchasing the SI-168U Portable USB Soldering iron.
Please read this manual before operating the SI-168U. Please store the
manual in a safe, easily accessible place for future reference. This is a
fully functional USB powered soldering iron brings you more convenient.
Compact and slim for portability with rapid heat up and instant recovery.
Features:
USB powered soldering iron, easy carry and repair.
Fast heating up in less than 15 seconds, cooling down in less
than 30 seconds.
Auto sleep mode for power saving and prolonging the lifetime of
heater.
8W Low power consumption and high temperature reach to
480°C.
Replaceable long life tip for greater efficiency and long service
life
Metal touch switch control provides fast heating response.
Working indicator to avoid accident.
Caution:
• When the power is on, the tip temperature is reach to 480°C.
Mishandling may lead to burns or fire.
• The first time use the soldering iron, when it strart to heating up, it
will have slightly smoke in initial 10 minutes, it is normal condition.
• Do not touch the metallic parts near the tip.
• Do not use the product near flammable items.
• Do not modify the unit.
• Use only genuine replacement parts.
• Do not use the product near flammable items.
•
• Do not wet the unit or use the unit when your hands are wet.
• The soldering process will produce smoke, so make sure the
area is well ventilated.
• While using the unit, don't do anything which may cause bodily
harm or physical damage.
How to solder:
1. Properly connecting power by USB wire
2. Touch the metal switch to start the soldering iron to heat up.
3. Apply rosin-based solder to the part and melt it with the
soldering iron.
Note: when using non-rosin-based solder, be sure to apply a
soldering paste to the part before applying the solder.