22
MACHINE SET UP TIG WELD
IMPORTANT! -
We strongly recommend that you check for gas
leakage prior to operation of your machine. We
recommend that you close the cylinder valve when
the machine is not in use. BOSSWELD authorised
representatives or agents of BOSSWELD will not be
liable or responsible for the loss of any gas.
Note:
Pictures may vary from your machine model
Note: It is advisable to run a few test welds using
scrap or offcut materials, in order to tune the
machine to the correct settings prior to welding
the job.
Select AC or DC welding AC/DC
Selection Switch (figure 3 - 15).
Fit the Earth lead Dinse Plug to the
positive terminal for gasless welding
and then connect earth clamp to the
work piece ensuring that the clamp
makes good contact with bare metal.
Set remaining parameters
referring to the table on page 24 to
26. Please note not all parameters
are relevant to DC TIG welding.
Switch the machine on using the mains
power switch. Wait a few seconds whilst
the machine powers up
Turn on regulator and set gas flow
to between 10-15 L/min depending
on your welding environment.
Set the Trigger Mode to 2T or 4T using
the 2T / 4T Selection Switch as desired
9
5
11
7
10
6
Select desired Arc ignition Lift or HF
using the Welding Mode Selection button
8
