SWEISS
WELD.COM
info@sweissweld.com
NOTES
29
between the machine and wall.
§4.7 Operation Notices
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Read §1 carefully before attempting to use this equipment.
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Connect the ground wire with the machine directly, and refer to §3.5.
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In case closing the power switch, no-load voltage may be exported. Do not touch the output
electrode with any part of your body.
●
Before operation, no concerned people should be left. Do not watch the arc in unprotected eyes.
●
Ensure good ventilation of the machine to improve duty ratio.
●
Turn off the engine when the operation finished to economize energy source.
●
When power switch shuts off protectively because of failure. Don’t restart it until problem is resolved.
Otherwise, the range of problem will be extended.
§5 Maintenance & Troubleshooting
§5.1 Maintenance
In order to guarantee that arc welding machine works high-efficiently and in safety, it must be
maintained regularly. Let customers understand the maintenance methods and means of arc welding
machine more , enable customers to carry on simple examination and safeguarding by oneself, try
one's best to reduce the fault rate and repair times of arc welding machine, so as to lengthen service
life of arc welding machine .Maintenance items in detail are in the following table.
●
Warning: For safety while maintaining the machine, please shut off the supply power and wait
for 5 minutes, until capacity voltage already drop to safe voltage 36V!
date
Maintenance item
Daily
examination
Observe that whether panel knob and switch in the front and at the back of arc
welding machine are flexible and put correctly in place. If the knob has not been put
correctly in place, please correct; If you can't correct or fix the knob , please replace
immediately;
If the switch is not flexible or it can't be put correctly in place, please replace
immediately; Please get in touch with maintenance service department if there are no
accessories.
After turn-on power, watch/listen to that whether the arc welding machine has
shaking, whistle calling or peculiar smell. If there is one of the above problems, find out
the reason to get rid of; if you can't find out the reason, Please contact local this area
