Lincoln Electric POWERTEC i250C STANDARD Operator's Manual page 16

Changing the Welding
Program
Table 2 . Unchangeable Welding Programs
Symbol Process
GMAW
(non-synergic)
FCAW-GS
SMAW
It is possible to quick recall one of the seven welding
programs. Three programs are fixed and cannot be
changed - Table 2. Four programs can be changed and
assigned to one of four user memory. By default, user
memories store the first available welding program.
To change the welding process:

Press the left button [40]. "Pr" is shown on the left
display [30] and the actual program number on the
right display [33].

Again, press the left button [40] the welding programs
indicator (41 or 42) will pass to the next program in the
sequence shown in Figure 8.
Figure 8

Press the left button [40] until the LED Indicator (41 or
42) will indicate desired welding program.
WARNING
After the device has been restarted remembers the last
selected welding program with its parameters.
English
Process or
Program Number
2
7
1
14
U22 User Memory
In user memory only four welding programs can
be stored.
To assign the weld program to user memory:

Use the left button [40] to select the user memory
number (1, 2, 3 or 4) - LED Indicator [41] will light up
selected memory.

Press and hold the left button [40] it until LED Indicator
[41] will blink.

Use the right control [36] to select the welding
program.

To save the selected program, press and hold the left
button [40] until LED Indicator will stop blinking.
Quick Access Menu
The user has access to the arc parameters as well as
start and end process parameters according to Table 3
and 4.
Figure 9
To enter the menu:

Press the Right Button [38] until the LED Indicator [37]
illuminates the required parameter.

Set the parameter value by the Right Control [36]. The
set value is automatically saved.

The parameter value is shown on the right display
[33].

Press the right button [38] to go to the next parameter.

Press the left button [40] to exit.
WARNING
Access to the menu is not available under welding, or if
there is a fault (status LED [31] is not solid green).
Availability of the parameters in the Quick Access Menu
depend on the selected welding program / welding
process.
English