Selco Saber 70 chp Manuel D'instructions page 42

E65 Voltage level exceeded (Warning)
E58 Gas pressure level exceeded
E66 Gas pressure level exceeded
E59 Gas pressure level exceeded
E67 Gas pressure level exceeded
E60 Speed limit exceeded
E68 Speed limit exceeded
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E69 Speed limit exceeded
3.11 Rear panel
1 Power supply cable
Connects the system to the mains.
2 Filter unit air connection coupling
3 Signal cable (CAN-BUS) input
4 Pressure adjustment knob
5 Air filter unit
6 Off/On switch
Turns on the electric power to the welder.
It has two positions, "O" off, and "I" on.
7 Spurgo aria
42
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3.12 Sockets panel
1 Negative power socket
For connection of plasma torch.
2 Earth socket
Earth wire connector.
4 ACCESSORIES
4.1 SP 70 torch
Consult the "SP 70" instruction manual.
5 MAINTENANCE
Routine maintenance must be carried out on the
system according to the manufacturer's instruc-
tions.
Any maintenance operation must be performed by qualified
personnel only.
When the equipment is working, all the access and operating
doors and covers must be closed and locked.
Unauthorized changes to the system are strictly forbidden.
Prevent conductive dust from accumulating near the louvers
and over them.
Disconnect the power supply before every opera-
tion!
Carry out the following periodic checks on the
power source:
- Clean the power source inside by means of
low-pressure compressed air and soft bristle
brushes.
- Check the electric connections and all the con-
nection cables.