10
Figure 5
● Wear fur gloves and safety shoes to protect the skin and bare parts;
● Wear a shield filter glass that match with different welding current to protect eyes;
● There should be ventilation in the welding place to prevent breathing in deleterious
gas.
Welding current
Under 100A
100A
～
300A
300A and above
Photo protection
degree
No.09 , No.10
No.11, No.12
No.13 , No.14
Table 4 The selection principal and reference of filtering glass
（
2
）
Checking after connection
All items specified in the “Installation” in item 5 of this manual are checked one by one and
confirmed without errors.