Atten GT-6150, User Manual

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Maintenance
22
Fault code or fault description Likely causes of the faults
E-1
：
thermal fuse fault
E-2:sensor alarm
E-3:zero-cross detection
abnormal alarm
Shall be sent to the designated after-sales service outlet for maintenance.
E-4:abnormal temperature alarm
In case the heating object loses heat too fast, which cannot reach the set specified
temperature even being heated for a long time. You need larger power soldering
equipment.
1. Use user temperature compensation function to correct the temperature.
2. Replace the heating core with one produced and sent by the original factory.
1. In case there is strong interference source from the outside environment, please
change the application environment or evacuate from the interference area.
2. In case the internal circuit is abnormal, please send the equipment to the
designated after-sales outlet formaintenance.
1. Short circuit occurs inside the heating core.
2. In case short circuit occurs to the internal lead wire of the soldering pencil,please
replace the soldering pencil.
1. In case the external power supply voltage is abnormal, please check if the input
voltage of the product meets therequirements.
2. In case the host of the product is damaged, please send it to the designated after-
sales outlet for maintenance.
1. In case the temperature sensor is abnormal, please replace the heatingcore.
2. In case the soldering head temperature is too high, please cool the iron head and
then restart the equipment.
1. In case the handle is not compatible with this equipment, please replace it with the
handle produced by the originalfactory.
2. In case the internal circuit is abnormal, please send the equipment to the
designated after-sales outlet formaintenance.
In case the problem occurs, you can try to adopt the following measures to solve it.
If the problem still cannot be solved, please return the equipment to the original
factory for inspection.
1. Check if the socket switch ison.
2. Check if there is voltage on the socket.
3. Check if the plug with the power line is loose.
4. Check if the fuse is damaged (if so, please replace the fuse according to the
specifications).
E-5:over-current protection
E-6:abnormal system voltage
E-8: abnormal soldering
Tip temperature
E-9: abnormal soldering
handle status
screen display fault:
inaccurate temperature:
Unreadable code:
1. In case open circuit fault occurs to the heating core, replaceit.
2. In case poor contact occurs to the heating core, unplug and then re-installit.
3. In case the internal connection cable inside the heating core & handle is broken or
heating core connection contact piece is damaged, repair the broken lead wire or
replace the soldering pencil.
4.In case the lead wire inside the 9PIN pencil is disconnected, repair the broken
lead or replace the soldering pencil.
1. In case the heating core is damaged, replaceit.
2. In case open circuit occurs to the lead wire of the Sensor, check the lead wire
of the soldering pencil.