Panasonic YC-300BZ3YHD, Руководство по эксплуатации

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Maintenance and inspection
OMCTT5621E18
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10. Maintenance and inspection
10.1 Daily check

The daily check is important to make the most of the
performance of this product and to secure the safety of
daily operations.

Perform the daily check for sections indicated in the fol -
lowing table, and conduct the cleaning and replacement
of parts when necessary.

For replacement of parts, make sure to use our genuine
parts for Panasonic welding machine to keep its perfor
-
mance and functions
10.1.1 Welding machine (This product)
WARNING
Touching any current-carrying parts may cause a fatal electric shock or burn injury
To prevent a fatal accident, such as an electric shock, burn injury, etc., make sure to
observe the followings.
Make sure to turn off the power switch and the switch of the distribution box before making a daily check. (However,
any external check made without touching current-carrying parts or their surrounding area is excluded.)
Check item
Check point Remarks
Front
Control or display devices Breakage or loose attachment.
Operation or indication error.
If there is any defect, an inside
check, additional fastening,
parts replacement, etc. are
required.
Fingertip joint, Connector
and gas outlet joint
Breakage or loose attachment.
Rear
Input power terminal cover If the cover is attached correctly.
Gas inlet joint Breakage or loose attachment.
Cooling fan If it makes any unusual rotation noise.
If it generates cooling wind all right.
Top &
Sides
panels
Handle
Breakage or loose attachment.
If there is any defect, additional
fastening, parts replacement,
etc. are required.
Casters
Cases
Loose attachment.
Overall

Is there any trace of heat generation, such as discoloration, etc.?

After power “ON” and during the welding operation:
Are there any unusual vibrations, beats or odor?
If there is any unusual events,
an inside check is required.