Publicidad
Idiomas disponibles
Idiomas disponibles
2.4 QFP Soldering
*
Apply the solder paste.
*
Apply the proper quantity of solder paste and install the QFP on the PWB.
*
Preheat SMD.
*
Refer to the photo to preheat SMD.
*
Soldering
*
Heat the lead frame evenly.
2.5 Washing
When soldering is completed, Wash away the flux.
Note: The machine may cause the defects such as solder balls, solder bridges.
Please examine the conditions of soldering sufficiently.
3. Precautions
*
Attaching the Nozzle
Do not press the Nozzle or pull on the edge of the Nozzle by pliers.
*
Thermal Protector
Power will automatically be off when the unit exceeds a certain temperature. Once the temperature has dropped to a safety
level, power will automatically turn on.
*
Caution-High Temperature Operation
Do not use the SMD unit near ignitable gases, paper, or other inflammable materials.
The nozzle air is extremely hot and can cause painful burns. Never touch the heater pipe or allow the heated air to blow
against your skin.
*
Do not disassemble the Product.
Disconnect the plug when you don't use the unit for a long time.
*
When the power cord is connected into the power supply, the unit has a little flow of electricity, even the Power Switch is in off position.
So then you don't use the unit for a long time, disconnect the plug.
4. Warning
Warning: this tool must be placed on its stand when not in use.
Soldering tools not in use should be stored in a dry location which is out of the reach of children.
Return to professional for cord replacement or service.
A fire may result if the appliance is not used with care, therefore
----be careful when using the appliance in places where there are combustible material;
----do not apply to the same place for a long time;
----do not use in presence of an explosive atmosphere;
----be aware heat may be conducted to combustible materials that out of sight;
----place the appliance on its stand after use and allow it to cool down before storage;
----do not leave the appliance unattended when it is switched on.
This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities
or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way
and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by
children without supervision.
Publicidad
