SWEISS
WELD.COM
OPERATION CONTROL AND CONNECTORS
§4.7 Operation Environment
·Height above sea level is below 1000m.
·Operation temperature range:-10
0
C
～
+40
0
C.
·Relative humidity is below 90 %(+20
0
C).
·Preferably site the machine some angles above the floor level, the maximum
angle does not exceed 15
0
.
·Protect the machine against heavy rain or in hot circumstance against direct
sunshine.
·The content of dust, acid, corrosive gas in the surrounding air or substance
can not exceed normal standard.
·Take care that there is sufficient ventilation during welding. There is at least
30cm free distance between the machine and wall.
§4.8 Operation Notices
·Read §1 §4.2 carefully before attempting to use this equipment.
·Connect the ground wire with the machine directly, and refer to §3.5.
·Input power must be AC as one phase, 50Hz, 220/230V. Forbid working in
lacking any phase
。
·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 sources.
·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.
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