Failure to Observe Human-Factor Principles
Threat
Negligent use of personal
protection equipment
Disposal
The instructions for disposal are expressed in the pictographs on the unit or the packaging. For description
of individual meaning see chapter #Unit Marking$.
Operator Requirements
The operator is required to read the instruction manual carefully before using the unit.
Qualification
The unit is designed to be used by trained arc welders or instructed persons of similar qualification.
Minimum Age
The unit shall be operated by persons above 18 years of age.
Operation by juvenile operators is an exception, if it is as a part of professional training under supervision of
a teacher with an aim to obtain skills.
Training
Only trained persons should operate the unit. This operating manual should be made available to each
user. .
Technical Data
Voltage/Frequency:
Max. welding current :
Regulated zone :
Electrode diameter Ø:
Idling voltage :
Protection class :
Insulation class :
Weight :
Ordering no.:
Transport and Storage
The unit should be stored at a dry place out of the reach of unauthorised persons. Make sure that the unit
is unplugged.
Remember that the electrodes too have to be kept at a dry place.
Assembly and Initial Putting in Operation
Assembly Group 1
Fig. 2
explode at welding
Description
Welding without required
personal protection equipment
may result in health hazard.
230 V/400 V; 50 Hz
245 A
60 ! 210 A
2 ! 4 mm
48 V
IP 21
H
ca 25 kg
20007
and well-ventilated. Only
properly trained
professionals are allowed to
weld tanks.
Preventive Action
Use required personal
protection equipment for
welding.
Parts of Delivery
Fig. 1 ! Pos. 2
Fig. 1 ! Pos. 5
Fig. 1 ! Pos. 6
Fig. 1 ! Pos. 7
23
GB
Residual Hazard