Lincoln Electric SAF-FRO DIGISTEEL 355S Operator's Manual page 13

Transport & Lifting
Falling equipment can cause injury and
damage to unit.
Figure 5.
During transportation and lifting with a crane, adhere to
the following rules:

The device contains elements adapted for transport.

For lifting a suitable lifting equipment capacity.

For lifting and transport use minimum four belts.

Lift and transport only power source without gas
cylinder, cooler and wire feeder, or/and any other
accessories.
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WARNING
Maintenance
For any repair operations, modifications or maintenances,
it is recommended to contact the nearest Technical
Service Center or
modifications performed by unauthorized service or
personnel will cause, that the manufacturer's warranty will
be lost.
Any noticeable damage should be reported immediately
and repaired.
Routine maintenance (everyday)

Check condition of insulation and connections of the
work leads and insulation of power lead. If any
insulation damage
immediately.

Remove the spatters from the welding gun nozzle.
Spatters could interfere with the shielding gas flow to
the arc.

Check the welding gun condition: replace it, if
necessary.

Check condition and operation of the cooling fan.
Keep clean its airflow slots.
Periodic maintenance (every 200 working hours, but
at list once a year)
Perform the routine maintenance and, in addition:

Keep the machine clean. Using a dry (and low
pressure) airflow, remove the dust from the external
case and from the cabinet inside.

If it is required, clean and tighten all weld terminals.
The frequency of the maintenance operations may vary
according to the working environment where the machine
is placed.
Do not touch electrically live parts.
Before the case of welding machine will be removed, the
welding machine has to be turned off and the power lead
had to be disconnected from mains socket.
Mains supply network must be disconnected from the
machine before each maintenance and service. After
each repair, perform proper tests to ensure safety.
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WARNING
Lincoln Electric. Repairs
exists replace the
WARNING
WARNING
WARNING
and
lead
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