Saf-Fro DIGISTEEL 250C, Operator'S Manual

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English 36 English
Table 18 The Configuration Parameters
P.0 The Menu Exit
Enables exit from menu
P.1 Wire Feed Speed (WFS) units Enables change WFS units:

"Metric" (factory default) = m/min;

"English" = in/min.
P.4 Recall Memory with Trigger This option allows a memory to be recalled by quickly pulling and
releasing the gun trigger:

"Enable" = Selecting memories 2 through 9 by quickly pulling and
releasing the gun trigger. To recall a memory with the gun trigger,
quickly pull and release the trigger the number of times that
correspond to the memory number. For example, to recall memory 3,
quickly pull and release the trigger 3 times. Trigger memory recall can
only be performed when the system is not welding.

"Disable" (factory default) = Memory selection is performed only by the
Panel Buttons.
P.5 Procedure change method This option selects how remote procedure selection (A/B) will be made.
The following methods can be used to remotely change the selected
procedure:

"External Switch" (factory default) = Dual Procedure selection may only
be performed by the Cross-switch gun or remote control.

"Quick Trigger" = Allows switching between Procedure A and
procedure B while welding with 2-stroke mode. The Cross-switch gun
or remote control is required. To operate:
 Select " WFS/Proced. A-B" in P.25 to set up parameters for A and
B procedures.
 Start the weld by pulling the gun trigger. The system will weld with
procedure A settings.
 While welding, quickly release and then pull the gun trigger. The
system will switch to procedure B settings. Repeat to switch back
to procedure A settings. The procedure can be changed as many
times as needed during the weld.
 Release the trigger to stop welding. When the next weld is made,
the system will start again with procedure A.
P.7 Gun Offset Adjustment This option adjusts the wire feed speed calibration of the pull motor of a
push-pull gun. This should only be performed when other possible
corrections do not solve any push-pull feeding problems. An rpm meter is
required to perform the pull gun motor offset calibration. To perform the
calibration procedure do the following:
1. Release the pressure arm on both the pull and push wire drives.
2. Set the wire feed speed to 200 ipm.
3. Remove wire from the pull wire drive.
4. Hold an rpm meter to the drive roll in the pull gun.
5. Pull the trigger on the push-pull gun.
6. Measure the rpm of the pull motor. The rpm should be between
115 and 125 rpm. If necessary, decrease the calibration setting to
slow the pull motor, or increase the calibration setting to speed up
the motor.

The calibration range is -30 to +30, with 0 as the default value.
P.9 Crater Delay This option is used to skip the Crater sequence when making short tack
welds. If the trigger is released before the timer expires, Crater will be
bypassed and the weld will end. If the trigger is released after the timer
expires, the Crater sequence will function normally (if enabled).

OFF (0) to 10.0 seconds (default = Off)