Remote Setting Value; Lock Screen; Recalled Procedure Number; Fault Identification - Lincoln Electric OPTIMARC AC/DC 350-TP Operator's Manual

B-8
WELDING WAVEFORM
It illustrates the various welding waveforms.
WELDING PARAMETERS
OPERATION
MMA-DC
MMA-AC Square wave
MMA-AC Sine wave
MMA-AC triangle wave
TIG-DC
TIG-DC Pulse
TIG-AC
Square wave
TIG-AC
Sine wave
TIG-AC
Triangle wave
TIG-SPOT
Arc force
OPTIMARC
It illustrates the welding parameters. For changing the
welding parameter, choose the target parameter by
rotating the selector button (the name and unit of
parameter will be displayed on the 'current parameter
setting' zone). rotate the adjusting button to change the
value (the step rate will be increased by pressing &
rotating the button), then the parameter setup will be
done. You can refer to all the value range in various
modes in 'List of parameters and Factory Configuration
program' in B-11 section.
CURRENT PARAMETER SETTING
Display the name and unit of the current chosen welding
parameter.
WELDING CURRENT AND VOLTAGE
Display the welding current and voltage.
FUNCTION CONFIGURATION STATUS
Display the function configuration status.It will display the
corresponding symbol when the function is open.
The communication between display
board and control board is normal.
The communication between display
board and control board is abnormal.
REMOTE SETTING
When remote control is ON and the control signal of
current setup switches on, the remote current value will
be displayed. It will be disabled in 4-Step and 4-Step
Repeat modes. The maximum remote current setting
value will be limited by the local current setting.

LOCK SCREEN

Hold the return button for 5 seconds, the screen will be
locked, unlocking will follow the same operation.
Lock screen

RECALLED PROCEDURE NUMBER

Display the recalled procedure number.It will disappear
once the welding parameter is changed.When you
choose the factory setting, it will display number 11.

FAULT IDENTIFICATION

Display the fault identification, when the faults occur more
than one kind, they will be displayed in turn.
Low/Over voltage protection
Thermal protection
®
AC/DC 350-TP
B-8
Rev. 05