V
-
21A
SETTING UP AND WELDING
13
SET WELD TIME
1.
Press and hold the weld time setting
pushbutton (3).
2.
Turn the adjuster knob (6) until the
required time is displayed in the display
window (5). The time is adjustable
between 20 and 2000ms in 5ms
increments up to 100ms and 10ms
increments thereafter.
3.
Release the pushbutton (3). The weld
time is now set.
NOTE! If the pushbutton (3) is held for more than 3 seconds before turning the adjuster
knob (6), the display (5) will change to last system error code display mode and will need to
be released and re
-
pressed.
SETTING THE GAS PURGE TIME
1.
Press and hold the shielding gas purge
time setting pushbutton (7).
2.
Turn the adjuster knob (6) until the
required time is displayed in the time
display window (5). The time is
adjustable between 0 and 5000ms in
100ms increments.
3.
Release the pushbutton (7). The
shielding gas purge time is now set.
4.
If no gas purge is required, this time
parameter must be set to 0 (zero).
NOTE! If the pushbutton (7) is held for more than 3 seconds before turning the adjuster
knob (6), the display (5) will change to display feedback system parameters (not operator
adjustable) and will need to be released and re
-
pressed.
Repeat these steps from
“
SELECT THE PISTOL TO SET UP
”
on the previous page for any
additional pistols connected to the controller.
NOTE! Changing pistols over from one port to another will not carry the settings over and
the pistol will require re
-
setting in
-
line with these steps.
Summary of Contents for 1200E
Page 34: ...V 21A PCB s LED GUIDE see page 9 for display PCB LED s 34...
Page 35: ...V 21A CIRCUIT SCHEMATICS 35...
Page 36: ...V 21A CIRCUIT SCHEMATICS 36...
Page 37: ...V 21A CIRCUIT SCHEMATICS 37...
Page 38: ...V 21A CIRCUIT SCHEMATICS 38...
Page 39: ...V 21A CIRCUIT SCHEMATICS 39...
Page 40: ...V 21A CIRCUIT SCHEMATICS 40...
Page 41: ...V 21A CIRCUIT SCHEMATICS 41...