Panasonic YC-400TX, Manual

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11
7. Function
1. Power switch
Controls input power supply.
*If the power switch trips out automatically, do not turn it back on .Contact manufacturer’s agent.
2. Gas check switch
Set this switch at “Weld” when performing normal welding ,set it at “Check” when adjusting the flow of argon
gas.
3. Crater control switch
Crater “ON”, “OFF” and “repeat” are controlled by this switch at TIG welding.
4. Power lamp
Turn on when the power switch is “ON”.
5. Torch select switch
Cooling type, water cooling or AIR, is selected according to the torch in use.
6. Cooling water & Temperature warning lamp
Turns on when duty cycle is excessive or flow for the water cooled torch is insufficient. It is reset when a flow
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15
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OUTPUT DISPLAY
VOLT WATER
TEMP
POWER
ON
OFF
REPEAT
GAS
CHECK
WELD
INITIAL CUR WELD CUR CRATER CUR
UP-SLOPE
PULSE FREQ
PULSE WIDTH
PULSATION
LOW
MID
OFF
SPOT TIME
SPOT
DOWN-SLOPE
POST-FLOW
ARC FORCE CUR
SELECT
DISPLAY
TORCH
AIR
WATER
CRATER
PULSE CUR
STICK
TIG
Once power switch trips auto-
matically, do not turn on again.
ON
OFF
POWER
CONT