Explanation Of Regulatory Markings; Safety Instructions; Symbols Used; Arc-Welding Hazards - STAYER WELDING S60.17L Manual De Instrucciones

CONTROL PANEL T100.25PAHT / T40.20PAH (FIG. 5 y 6) TIG
AC/DC 200 HF - TIG AC/DC 250 HF
1. Initial gas time
2. Initial amperes
3. Current-up slope
4. Welding Amperes
5. Pulse peak current
6. Pulse width
7. Pulse frequency
8. Alternating current (AC) frequency
9. Cleaning half-wave width
10. Cleaning half-wave amplitude
11. Pulse base amperes
12. Current-down slope
13. Final amperes
14. Final gas time
15. Welding process selector: MMA (shielded electrode), pulsed
TIG, standard TIG, automatic TIG
16. AC/DC TIG welding selector
17. 2T/4T working mode selector: with up, down or standard
slope
18. Torch cooling type selector: AIR/WATER
19. Parameter selector
20. Parameter value selector

1.- Explanation of regulatory markings

2
4
6 8
11
12
7 9
13
14 15
18
Pos. 1 Name and address and brand of the manufacturer,
distributor or importer.
Pos. 2 Identification of the model.
Pos. 3 Model traceability.
Pos. 4 Symbol of the welding power source.
Pos. 5 Reference to regulation complied with by the equipment.
Pos. 6 Symbol for the welding process.
Pos. 7 Symbol for use in environments with increased risk of
electric shock.
Pos. 8 Symbol for the welding current.
Pos. 9 Nominal no-load output tension.
Pos. 10 Nominal output voltage and current range.
Pos. 11 Duty cycle of the power source.
Pos. 11a Duty cycle at 45%
Pos. 11b Duty cycle at 60%
Pos. 11c Duty cycle at 100%
Pos. 12 Nominal cut-off current (I2)
Pos. 12a Current value for 45% duty cycle
Pos. 12b Current value for 60% duty cycle
Pos. 12c Current value for 100% duty cycle
Pos.13 Load tension (U2)
Pos. 13a Load tension for 45 % duty cycle
Pos. 13b Load tension for 60 % duty cycle
Pos. 13c Load tension for 100 % duty cycle
Pos. 14 Symbol for power supply
Pos. 15 Nominal value of supply tension
Pos. 16 Maximum nominal supply current
Pos. 17 Maximum effective supply current
All manuals and user guides at all-guides.com
1
3
5
10
11a 11b 11c
12a 12b 12c
13a 13b 13c
16 17
ENGLISH
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Pos. 18 IP degree of protection

2.- Safety instructions

READ THE INSTRUCTIONS.
• Read the User Manual completely and understand it before
using or giving service to the unit.
• Only use genuine manufacturer's parts.

2.1. Symbols used

DANGER! - Indicates a dangerous situation which,
when not avoided, will lead to death or serious
injury. Possible hazards are shown in the attached
symbols or explained in the text.
Indicates a dangerous situation which, when not
avoided, will lead to death or serious injury. Possible
hazards are explained in the text.

2.2. Arc-welding hazards

Only qualified persons may install, operate,
maintain and repair this machine.
During its operation, keep anyone away, especially
children.
ELECTRIC shock may kill you.
Touching live current carrying parts may cause fatal electric
shock or serious burns. The working and electrode circuit is
always electrically live when the machine output is on. The input
circuit and the inner circuits of the machine are also electrically
live when the machine is on. When welding with automatic or
semiautomatic equipment, the wire, the reel, the frame containing
the supply rolls and all metal parts touching the welding wire are
electrically live. Incorrectly-installed or not-earthed equipment is
a very serious danger.
• Do not touch electrically live parts.
• Use dry isolating gloves without openings, and protection on
your body.
• Isolate yourself from the work and from the ground by using
carpets or covers that are sufficiently large to prevent any
physical contact with the work or ground.
• Do not use the AC output in humid areas, when movement is
restricted or when in risk of falling down.
• Use an AC output ONLY when required by the welding process.
• When an AC output is required, use a remote control if there is
one present in the unit.
• Additional safety precautions are required when any of the
following dangerous electric conditions is present in humid
rooms or while you are wearing humid clothing, when working
on metal structures such as floors, grates or scaffolds; when you
are in a tight position such as seated, kneeling, laying down or
when there is a high risk of having unavoidable or accidental
contact with the workpiece or ground.
• Disconnect power input or stop the motor before installing or
servicing this equipment.
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