Lincoln Electric INVERTEC IM958 - Manual (Page 25)

B-10 OPERATION B-10
V310-T AC/DC TIG
TABLE B.4 (Continued) SET UP MENU PARAMETERS
Selection/
* Default Value
Display Off
Display in 7 Segment LED
Display*
Display Off*
Display in 7 Segment LED
Display
Display Off*
Display in 7 Segment LED
Display
Display Off*
Display in 7 Segment LED
Display
This function sets the initial start energy
limit. Set this number to a higher setting
than the factory default if needed to
improve starting of large diameter tungsten
electrodes.
0.5 to 1.0 manual start energy setting.
1.2 to 5.0 = max. Incrementing limit.
(See Note)
Note: The machine will try to start the arc at
a start power of 1. If the arc does not
establish it will incrementally increase
the start power and try to restrike up
to the set limit.
Parameter
Number
751
752
753
754
104
Description
Output Current Displayed
Output Voltage Displayed
Input Phase Displayed
Input Voltage Displayed
AC TIG Start Power (for AC TIG only)
Parameter
Symbol
OPTIONAL COOL-ARC 35 WATER
COOLER
The optional Cool-Arc 35 water cooler is designed to
operate in communication with the V310-T AC/DC.
Refer to the Cool-Arc 35 operator manual for installa-
tion instructions and a complete description of its
operation.
When the V310-T AC/DC is powered ON the Cool-Arc
35 will automatically power ON as well. The Cool-Arc
35 monitors pressure and temperature and will adjust
the pump speed accordingly to cool the torch. If a
blockage of coolant or loss of coolant is sensed both
the Cool-Arc 35 and V310-T AC/DC will display an
error and turn off the V310-T AC/DCʼs output.
IMPORTANT: If the Cool-Arc 35 water cooler is
connected to the V310-T AC/DC and an air cooled
torch is connected instead of a water cooled torch
the Cool-Arc 35 will sense a coolant blockage
resulting in a cooler error.
In this case the cooler can be turned to the “off mode”
by depressing and holding the push button on the
cooler until the coolerʼs display reads “oo”. To turn
the cooler back on you can depress and hold the
Cool-Arc 35 push button until the coolerʼs digital dis-
play reads coolant temperature in degrees Celsius.
Turning the V310-T AC/DC off and on again will auto-
matically turn the water cooler back on as well.