Soyer BMH-22i Operating Instructions Manual page 23

BMH-22i
Explanation of displayed operation modes:
• MODE
Operation mode set. It is possible to set six different operation modes:
1- OP = Operating state which must be set for normal welding operation.
2- PRE = Preweld current test
3- LIFT = Lift test
4- GAS = Gas test
5- ELECTRODE WELDING
6- TIG WELDING
Explanation of displayed parameters:
• PG (program)
The programs 1 - 30 are available for the user. The welding parameters for the respective welding
task can be determined and saved as user program in the programs 1 - 30.
• MC
Main current. Value set between 300 and 2000 ampere (operation mode "Stud Welding").
• MCT
Main current time. Period of time set between 3 and 1000 milliseconds.
• PCT
Preweld current time. Period of time set between 40 and 1000 milliseconds.
• GPT
Gas preflow time. Period of time set between 0 and 9900 milliseconds during which the shielding gas
valve is open before welding and remains open after welding. Set "0" when welding without shielding
gas.
• RLT
Reload time. Period of time set between 0 and 9900 milliseconds during which the blow air valve
remains open to allow stud feed from the universal feeder to the welding gun/welding head. Set "0" to
switch off the automatic reload.
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