Saf-Fro DIGISTEEL III 320C, Safety Instructions For Operation And Maintenance, Page: 22 / 263

EN
22 DIGISTEEL III 320C / DIGIPULS III 320C
DISPLAY OF THE MESSAGE
SPE
XXX
Wire feeding is always activated involuntarily Check the wire feeding button isn’t blocked
Check the connection of this button and electronic board
DISPLAY OF THE MESSAGE LOA DPC
UPDATE software by PC is activated involuntarily Stop and start the power source, after call customer service if always in
default
TRIGGER FAULT
This message is generated when the trigger is pulled at a time when it can
accidentally cause starting a cycle.
Trigger pulled before the power source is turned on or during a reset due to a
fault.
NO WELDING POWER - NO ERROR MESSAGE
Power cable not connected Check the connection of the ground strip and the torch
Power source failure In Coated Electrode mode, check for voltage between the welding terminals at
the front of the generator. If no voltage, call Customer Support.
WELDING QUALITY
Wrong calibration Check the fine setting parameter (RFP = 0)
Change of torch and/or ground strip or workpiece Perform re-calibration.(Verify proper electrical contact at the welding circuit).
Unstable or fluctuating welding
Make sure that the sequencer is not activated. Check the Hot Start and the
down-slope.
Unstable or fluctuating welding
Select the manual mode. The limitation is imposed by synergy compatibility
rules.
Limited range of adjustment settings
If using RC JOB make sure you have not activated the password-operated
setting limitation
Poor power source power supply Check proper connection of the three power supply phases.
OTHER
Wire stuck in the molten pool or at the contact tube Optimise the arc extinction parameters:PR spray and post retract
Display of the
triG
message when turning the power on. The
TtriG
message is displayed if the trigger is activated before switching on
the welding set
If the problem persists, you may reset the parameters to factory defaults. For this purpose, with the welding unit turned off, select the Setup position at the
front panel selector, press the OK button and keep it depressed while turning on the generator.
PLEASE NOTE
Consider recording your work parameters first, because this operation will erase all the programmes saved in memory. If RESETTING to factory values
does not solve the problem, call Customer Support.