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14 | GB
Explanation of the symbols on the equipment
The use of symbols in this manual is intended to draw your attention to possible risks. The safety symbols and the ex-
planations that accompany them must be perfectly understood. The warnings in themselves do not remove the risks and
cannot replace correct actions for preventing accidents.
Caution - Read the operating instructions to reduce the risk of inquiry
EN 60974-1
European standard for welding sets for manual arc welding with limited on time.
1~
f
1
f
2
Single-phase static frequency converter transformer rectifierr
Symbol for manual arc welding with sheathed rod electrodes
Direct current
Suitable for welding with increased electric risk
Power input; phase number, as well as
Alternating current symbol and rated value of the frequency
U
0
Rated idling voltage
U
1
Mains voltage
X
On-load factor
l
2
Welding current
U
2
Welding voltage [V]
l
max
Rated maximum mains current
l
eff
Effective value of the highest line current [A]
IP21S
Protection type
B
Insulation class
Caution! Risk of electric shock!
Electric shock from the welding electrode can be fatal
Inhaling welding smoke can be hazardous to your health.
Electromagnetic fields can interfere with the functionality of pacemakers.
Welding sparks can cause an explosion or fire.
Arc rays can damage the eyes and injure the skin.
Do not use the device outdoors and never in rain!
m
Attention!
In this operating manual, we have used this sign to mark all sections that concern
your safety.
