R-Tech TIG 500 AC/DC, Руководство по эксплуатации

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damage the valve.Approved leak detection
fluid, can be obtained from a BOC Gas & Gear
centre.
• When finished with the cylinder, close the
cylinder valve by hand by turning the valve
hand-wheel in a clockwise direction. Use only
resonable force.
1.3 Electrical Shock
• Never touch ＆live electrical parts.
• Always repair or replace worn or
damaged parts.
• Disconnect power source before
performing any maintenance or service.
• Earth all work materials.
• Never work in moist or damp areas.
Avoid electric shock by:
• Wearing dry insulated boots
• Wearing dry leather gloves
• Never changing electrodes with bare
hands or wet gloves
• Never cooling electrode holders in water
• Working on a dry insulated floor where
possible
• Never hold the electrode and holder
under your arm.
1.4 User Responsibility
• Read the Operating Manual prior to
installation of this machine.
• Unauthorised repairs to this equipment may
endanger the technician and operator and will
void your Warranty. Only qualified personnel
approved by R-Tech Welding should perform
repairs.
• Always disconnect mains power before
investigating equipment malfunctions.
• Parts that are broken, damaged, missing or
worn should be replaced immediately.
• Equipment should be cleaned periodically.
PLEASE NOTE that under no circumstances
should any equipment or parts be altered
or changed in any way from the standard
specification without written permission given
by R-tech Welding.To do so, will void the
Equipment Warranty.