OPERATION | ||
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SET UP MENU
Many additional parameters can be modified via the Set Up Menu. To access the Set Up Menu:
•Position the ON/OFF switch to OFF “0”.
•Depress and hold the Parameter select Push Button.
•Position the On/Off switch to on "I" at the back of the machine; the input voltage light "Item 1" (green LED) confirms normal operation.
•The SETUP mode is confirmed by a center "0" on the Digital display “Item 6”.
-Rotate the Output / Parameter Adjust Knob, the Digital Display shows the numbers corre- sponding to the parameters in sequence; stop at the desired parameter and push the "Setup/Parameter Push Button".
-The number on the Digital display "Item 6" is replaced by the value of the parameter that can be modified through the Output / Parameter adjust knob "Item 5".
-With parameter (9) all the modifications made in the SETUP mode are cancelled and the standard values set by Invertec
-To exit the Set Up Menu, return to “0” and press the Setup/Parameter Push Button
INDICATOR | PARAMETER | DEFAULT | |
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0 | Exit From Set Up |
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1 | Not Used |
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2 | Pre Flow Time (0 - 25 seconds) | 0.5 sec. | |
3 | Arc Force, percent above Peak Current for Stick only (0 - 100%) | 30% |
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4 | Hot Start, percent above Peak Current for Stick only (0 - 100%) | 80% |
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5 | Setting of AC wave Form | 2 (Square) | |
| 0 = Sinusoidal |
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| 1 = Triangular |
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| 2 = Square |
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| NOTE: This parameter limits maximum weld current, see "OUTPUT LIMITATIONS" section of the manual. |
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6 | Min. Weld Current Value with Remote Control,for TIG only. | 10 Amps | |
| (6 Amps - Value set for Indicator 7) |
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7 | Max. Weld Current Value with Remote Control,for TIG only. | Peak Current | |
| (Value set for Indicator 6 - Peak Current) |
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| NOTE: Peak Current (Max Weld Current) can be limited by input voltage, welding mode, AC TIG waveform and AC TIG frequency. |
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8 | Touch Start or H.F. Start in DC TIG (0 = H.F. Start, 1 = touch Start) | 0 |
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| This parameter is ignored in AC TIG Mode |
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9 | Reset all Parameters, (including control panel settings) |
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10 | Not Used |
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11 | Not Used |
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12 | 2 Step Trigger Selection | 1 |
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| 0 = Restart Disabled |
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| 1 = Restart Enabled |
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13 | 4 Step Trigger Selection | 0 |
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| 0 = Restart Disabled |
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| 1 = Restart Enabled |
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14 | Start Power , for TIG only | 2.0 |
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| This function sets the initial start energy limit. |
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| (1.0 = min., 5.0 = max.) |
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| Note: If the machine does not initiate a welding arc it will repeat the |
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| starting sequence with an increased start energy up to this limit. |
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| Set this number to a higher setting than the factory default if |
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| needed to improve starting of large diameter tungstens electrodes. |
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