ESAB ESP-101, Instruction Manual

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SECTIoN 4 oPEraTIoN
C. output Current Control.
Adjustable from 20 to 100 amperes. Calibration marks are to provide a guide in setting cur-
rent. For settings refer to cut data charts in the torch manual.
D. MoDE Selector Switch.
1. CoNSuMaBlE ChECK
(UP position) - When placed in this position, the proper installation and operation of the
consumables are verified by sending a series of gas pulses through the torch. PIP (Parts in Place) is indicated on the
upper display screen.
An error message will be displayed if improper operation is detected. Err (Error) is indicated on the upper display
screen. The Error code is indicated on the lower display screen. Refer to Section 6.2 List of Help Codes.
Be sure to place switch in OPERATE position before starting cutting operation.
2. gaS TEST
(CENTER position) - The display screen will indicate flowing air pressure. Pressure reading is indicated on
the lower display screen. Pressure unit of measure is indicated on the upper display screen (PSI or Bar). See section 7.4
for selecting air pressure units of measure.
The air regulator should be adjusted to recommended pressure before cutting operations. Allow air to flow for a few
minutes. This should remove any condensation that may have accumulated during shutdown period.
Be sure to place switch in OPERATE position before starting cutting operation.
3. oPEraTE
(DOWN position) - Place switch in this position for cutting and gouging operations.
E. ProCESS Selector Switch.
The process switch allows for selection of the output characteristics of the power source
depending on the cutting process being used.
1. Normal.
Setting for all standard plate cutting operations. (The pilot arc will not re-strike automatically. Requires a
new start signal.)
2. gouge.
Optimizes power source for gouging operations. Gouging requires higher arc voltages. In this mode the
power source allows higher operating arc voltage limiting the output current to 85 amps.
D E C
figure 4-2a. ESP-101 Controls