Description SS-331 designed for lead free desoldering especially. The quick heating and strong power are for convenient and clear soldering / desoldering all types of DIP components. Reasonable structure, single hand operation and strong absorbing power can be easy removal of the residual solder from the one-sided or two sided of the PCB.
Operating Instruction Place the desoldering iron gun in the holder separately. Then connect the plug to the receptacle on the station and turn clockwise to tighten the plug nut. Check that the power supply is corresponding to the specification on the type plate and the power switch is on the “OFF”...
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Caution The power cord only can be inserted in approved power sockets or adapters. High Temperature Whe temperature of the desoldering tip will reach as high as around 400℃ (752 ℉) When the power switch is on. Since mishandling may lead to burns and fire, be sure to comply with the following precautions: Do not touch metallic parts near the desoldering tip/ nozzle.
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Keep children at a distance Warning: this appliance is not intended for use by young children and infirm persons unless they have been adequately supervised by a responsible person to ensure that they can use the appliance safely. Warning: Young children should be supervised to ensure that they do not play with the appliance.
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In the high temperature, the solder waste will get oxidized(lead free solder’s melting point is 220° C, non-lead free solder’s melting point is 180° C),swelled and stuck on the inner wall tightly, If it did not clean after use, the solder waste will block the desoldering gun, can not remove even use cleaning pin.
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After each operation is finished, please idling suck the desoldering gun3-5 times soon, this can clean the solder waste inside the pipe. If the operation interval is about 20 minutes, after idling sucking the desoldering gun, please also use the cleaning tool to clean the pipe. When you find the desoldering efficiency gets down, please use the cleaning Pin to clean the pipe immediately.
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Fault phenomenon Failure cause solution LCD No display Fail to connect power Check the power cord connection and source plug in the power cord to power Jack. Fuse blown Replace fuse : 3.15A / 250V Fail to Set temperature Key damage Return to dealer Suction non-action Trigger switch damage...
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