Welding
GB
57
CPTX 400/400w/450w Synergy
8.2
– 2T – (2-stroke mode)
Please choose the 2-stroke mode with the switch on the front panel. Pressing and holding
the torch switch starts the unit to weld on. To stop the welding process, please release the
torch switch.
8.3
– 4T – (4-stroke mode)
Please choose the 4-stroke mode with the switch on the front panel. Pressing and releasing
the torch switch starts the unit to weld on. To stop the welding process, please press and
release the torch switch again.
8.4 Spot-welding
Would you like to weld short seams, you have to activate the switch on the potentiometer, by
which the spot welding time can be adjusted. The other welding parameters are set like in
chapter 6 and 7 in this manual. The existing gas nozzle must be exchanged by a gas nozzle
for spot welding. By pressing the torch switch, the unit starts to weld. If the set spot welding
time has elapsed, the device switches off automatically. The next weld seam can be
generated by the re-releasing and pressing the torch switch.
8.5 Interval-welding
Would you like to weld several seams one after another, you have to activate the switch on
the potentiometer and adjust the spot welding time, the time of the desired intervals and the
speed of the wire. By pressing the torch switch the unit starts to weld on. During the adjusted
interval periods, the shielding gas and the contactor are still active. The feed motor turns off.
Please press the torch switch during the whole welding process.
8.6 Softstart
With a sufficient wire speed (min.0, 5 m/min) the softstart switch on automatically.
8.7 Anti-Stick-Function
With a sufficient wire speed the anti-stick-function switch on automatically.
