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6. All adjustments and maintenance can only be carried out after stopping work and turning off the
main power supply; repair and maintenance are prohibited when the machine is runing; the power
supply must be cut off when troubleshooting the instrument.
WARNING!
1. It is strictly forbidden to repair and maintain the instrument while the power
is on.
2. When the instrument fails, the power supply should be cut off immediately.
It can be used only after the professional technicians have checked and
eliminated the fault to prevent accidents!
7. Read the manual carefully before operating the inverter. After cutting off the inverter power supply
for 5 minutes, maintenance and inspection can be carried out.
8. Before starting the machine, it is necessary to conduct a comprehensive inspection of the machine,
remove all sundries, and check whether all screws are fastened.
9. It is forbidden to open the protective door when the instrument is working; when finished, turn off
the power and disconnect the air source in time.
VIII.
Maintenance, storage and transportation
Maintenance
Timely, conscientious and careful technical maintenance can ensure that the machine is always in a
perfect technical state, give full play to the machine's efficiency, improve production efficiency, and
extend its service life.
Daily maintenance
①
.
Before daily use, you must check whether there are sundries on the instrument. Check whether
the power supply is normal, whether the power cord is damaged, whether the fastening bolts are
loose, and start the machine only if it is all ok.
②
.
The power and air supply should be turned off after work every day. After confirming that, the
following work should be done:
