TIG Inverter PONTIG 3200 DC MOST
-14-
User manual
Version 1.1 of 22.01.2018 EN
22
Time
Double parameters.
Some parameter values are set with the same LED switched on. Particular
attention should be paid to following leds: 19; 20; 21 and 22.
Table 4: Work modes (lower control panel part)
5
MMA coated electrode welding
4
TIG welding with continuous current
3
TIG welding with pulsating current
2
High frequency TIG pulsating welding (10 to 500 Hz)
24
2- stroke trigger work on TIG torch
25
4- stroke trigger work on TIG torch
26
Arc strike with HF ioniser (TIG) - if the diode does not light, the
device strikes TIG arc by rubbing with the tungsten electrode
tips.
Memory
The device stores the latest setpoints for TIG and MMA operation modes
in its memory. These setpoints will be active upon re-activation of the
welding machine. Memory is not supported with additional batteries.
RESET of factory settings
If the user wants to reset factory settings of welding parameters, a simple
operation is required:
1. Switch off the device and wait for all diodes to turn off.
2. Press the torch (26) and keep it pressed when switching on with the
ON/OFF button (9).
3. Do not let go of the torch during preliminary self-checking of the
welding machine (about 5 seconds).
4. Let go of the torch, the parameter values have been reset.
8.
Welding with MMA coated electrode (see table 4)
Connection of cables for MMA electrode welding
•
Connect the ground cable torch into the socket 5 (-) in the device
•
Connect the electrode cable plug into the socket 2 (+) in the
device
Attention:
Some coated electrodes require reverse polarity - see the manual at the
electrode packet. The device is equipped with additional functions which
facilitate welding with welding electrodes (see table 2):
•
HotStart
–
the function increases the current value at the moment of
arc strike with respect to the welding current set value, in order to
facilitate the start of the process (upon recognizing the start of the
