Selco ST Serie Instrucciones De Uso página 17

SSC
(Smart Slope Control)
Start welding
A microswitch provides the
start trigger signal at minimum
pressure.
Up-down
They allow adjustment of the
welding parameters.
The up and down keys are pro-
vided with progressive speed
self-repeating function.
Stop welding
1) Lets you gradually reduce welding current to its mini-
mum (set value).
2) Releasing the joystick stops welding.
Press to stop welding immedi-
ately.
CH3, CH4 External parameter
Parameter CH3-CH4 can be customized.
Select the required parameter from equipment
set-up (set up 602).
3 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.
Unauthorized changes to the system are strictly forbidden.
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.
For the maintenance or replacement of torch components,
electrode holders and/or earth cables:
Check the temperature of the component and
make sure that they are not overheated.
Always use gloves in compliance with the safety
standards.
Use suitable wrenches and tools.
Failure to carry out the above maintenance will invalidate all
warranties and exempt the manufacturer from any liability.
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