Explanation Of Regulatory Markings; Safety Instructions; Symbols Used - STAYER WELDING POTENZA TIG 170 HF GE Manual De Instrucciones

CONTROL PANEL TIG 200 HF P (FIG 8).
1. Display of values.
2. Welding type selector.
3.
Selector of the type of work function.
4.
Adjustment of the parameter's magnitude.
5. Trigger function indicator in two times, 2T.
6. Four-stroke trigger function indicator 4T.
7. Vacuum voltage reduction (VRD) function indicator.
8. Slope function indicator in 2T.-
9.
Repeat function indicator in 4T.
10. Spot welding function indicator.
11. Coated electrode welding mode indicator.
12. Standard TIG welding mode indicator without pulses.
13. TIG welding mode indicator pressed.
14. Value indicator and adjustment of gas preflow time.
15. Welding start value and adjustment indicator for amps.
16. Value indicator and second ramp adjustment.
17. Value indicator and adjustment of maximum amperes /
welding peak.
18. Indicator of value and adjustment of the percentage of width
of the high welding pulse.
19. Value indicator and adjustment of the welding time in SPOT
spot welding mode.
20. Indicator of value and adjustment of the frequency of the
welding pulse cycle.
21. Indicator of value and adjustment of base amperes of the
welding pulse cycle.
22. Value indicator and seconds adjustment of the descent
ramp.
23. Indicator of value and adjustment of the welding end
amperes.
24. Value indicator and adjustment of the gas post-flow time.
25. Warning indicator for equipment entry in protection.
26. Value indicator and adjustment of arc force amps.
27. Value indicator and adjustment of arc starting amps.
CONTROL PANEL TIG AC/DC 200 HF - TIG AC/DC 315 HF
(FIG. 5 y 6).
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
ENGLISH
31
1.- EXPLANATION OF REGULATORY
MARKINGS
2
4
6 8
7 9
14
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
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.

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.
31
1
3
5
10
11 11a 11b
12 12a 12b
13 13a 13b
15 16
11c
12c
13c
17