Controls
(9)
(8)
(10)
Fig.3
(7) Process button ... for selecting the welding process
Important! The selected welding process remains stored even after the mains plug is
disconnected.
(8) Welding current adjuster ... for continuous adjustment of the welding current
(9) Error indicator ... lights up when the machine starts to overheat
(10) VRD indicator
Controls and indicators on the control panel
-
Rod electrode welding with rutile electrode
-
Rod electrode welding with basic electrode
-
Rod electrode welding with CEL electrode
-
TIG welding
-
TIG pulsed arc welding (TP 2500 TIG only)
-
glows green when voltage reduction (VRD) is active and the open circuit voltage
is less than 35 V
-
glows red when voltage reduction (VRD) is active and the open circuit voltage is
greater than 35 V
-
does not light up if an open-circuit voltage outside the VRD range is set.
5
(7)