Software versions indicating the changes made

b_29 (SSVA-270, SSVA-270-P) 12.02.2014

• added adjustable arc force for a semiautomatic arc welding machine
• added adjustable “burntout”* of wire for the semiautomatic arc welding machine
• added adjustment of the residual stress for the semiautomatic arc welding machine
• U-“1” ― arc force level
• U-“2” ― arc force time in steps of 0.1 s
• U-“3” ― “burntout”* time the wire
• U-“4” ― residual stress in standby mode
• changed the order of functions
• changed a some default constants

We recommend b_29 version for software update
download xssva_update_b29.rar

* “burntout” ― after releasing the button, the welding machine burns out the electrode wire to a certain length from the current collector to the tip of the wire