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(5) HOLD indicator
At the end of welding, the current actual values for the welding current and welding
voltage are saved - the "hold" indicator illuminates.
The "hold" indicator relates to the last main current I
1
to be reached. Any further
interaction with the power source will cause the "hold" indicator to go out.
IMPORTANT! No hold values are output if the main current phase has never been
reached.
(6) Right digital display
(7) Welding voltage indicator
Illuminates when parameter "I
1
" is selected.
During welding, the current actual value of the welding voltage is shown on the right
digital display.
Before welding, the right digital display shows:
- 0.0 for selected TIG welding operating modes
- Current value of the open circuit voltage if the setup parameter "tri" is set to "off"
or if the manual metal arc welding mode is selected (after a delay of 3 seconds;
93 V is approximately the average value of the pulsed open circuit voltage)