29
Warning!
Operating the equipment incorrectly can cause serious injury and
damage. Do not use the functions described here until you have read and
completely understood the whole of the “Operating Instructions” manual.
Fig.12 Welding torch with up / down functionality
(25)
(26)
-
To alter the selected parameter
... Use the Parameter settings button (25)
-To increase the parameter: Push the parameter settings button forward
-To decrease the parameter: Pull the parameter settings button back
-
Cap-shaping
(only on CastoTIG 1702 / 2202 AC/DC)... Briefly pul back the torch
trigger (26)
Before starting welding, activate the cap-shaping function by briefly pulling back the
torch trigger (26). Precondition: The TIG-AC welding process must have been
selected.
Important!
The cap-shaping function cannot be activated during welding. For more
information on the cap-shaping function, see the “TIG welding” section in the
“Operating Instructions” manual for the power source.
-
Starting welding
... Push forward and hold the torch trigger (26)
Important!
More information on how to control the welding operation from the torch
trigger may be found in the section of the power-source manual headed “TIG
operating modes”.
-
Intermediate lowering
... Pull back and hold the torch trigger (26)
Important!
The facility for obtaining an “intermediate lowering” of the welding
current by pushing forward and holding the trigger is available in Standard 4-step
mode. The set-up parameter SFS must be set to “OFF” (see: “The Set-up menu:
Level 2” in the instruction manual for the power source). The factory setting (i.e. in
which the power source is delivered) is: Parameter SFS = “OFF”.
-To return to the main current: Release the torch trigger (26)
(26)
(26)
(26)
Cap-shaping: Briefly pull back
the torch trigger
To start welding: Push
forward and hold the torch
trigger
For intermediate lowering:
Pull back and hold the torch
trigger
Welding torch
with up / down
functionality
Summary of Contents for CastoTIG
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