voestalpine bohler welding TERRA 220 RC Manual De Instrucciones página 43

Dynamic power control (DPC)
8
I=C Constant current
1÷20 Falling characteristic with adjustable slope
P=C Constant power
40 Type of measure
0
1
2
42 Regulation step
1
43
44
48 Buzzer tone
5. MAINTENANCE
Routine maintenance must be carried out on the system according to the manufacturer's instructions. When the
equipment is working, all the access and operating doors and covers must be closed and locked. The system must
not be modified in any way. Prevent conductive dust from accumulating near the louvers and over them.
Any maintenance operation must be performed by qualified personnel only. The repair or replacement of any parts
in the system by unauthorised personnel will invalidate the product warranty. The repair or replacement of any parts
in the system must be carried out only by qualified personnel.
5.1 Carry out the following periodic checks on the power source
5.1.1 System
U.M.
A X
V
1
10 10
39
MAINTENANCE
EN