Unimax AT320, User Manual, Page: 14 / 16

14
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TROUBLESHOOTING
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Make sure that the work piece dimensions are within the specifications shown below.
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If you cannot switch the engine on and the power source is ok, check if the switch is working correctly.
For example; check the transmission switch. First check the power plug fuse. Sometimes the defect is
caused by the engine breakdown due to improper lubrication, overloads, not sufficient free play etc.
•
Keep your tools clean. Dirt may enter the inner mechanism of your machine and cause damage.
•
Do not use aggressive cleaning solution or paint thinners to clean the machine.
•
Clean plastic parts with cloth dipped in soup water.
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Clean and lubricate metal surfaces with a cloth dipped in paraffin oil.
•
If you are not using your machine, lubricate it with suitable grease and store it in a dry place to prevent
corrosion.
•
To lower friction in the dovetail groove of the small stand support, small steel pieces are placed inside
the groove. They are correctly set at the factory. After certain time, the gap may get bigger or smaller.
Set their position according to your requirements.
MAINTENANCE
ELECTRICAL DRAWING CONNECTION
Fork F551 3 phase 5 lead plug
Electrical parts on
the machine Recommended plug
connection
MOTOR
MOTOR
19
Column