Case Front Controls - Lincoln Electric POWER WAVE IM986 Operator's Manual

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CASE FRONT
CASE FRONT CONTROL DESCRIPTION
1. Machine Status Indicator: A two color LED that
indicates system errors. The POWER WAVE® i400
is equipped with two indicators. One is for the
inverter power source, while the other indicates the
status of the feeder control system. Normal opera-
tion is a steady green light. . Basic error conditions
are indicated in the table below. For more informa-
tion and a detailed listing, see the troubleshooting
section of this document or the Service Manual for
this machine.
Light Condition
Steady Green
Blinking Green
Alternating Green and Red
Steady Red
Blinking Red
OPERATION
FIGURE B.1
10
3
6
11
1
9
Meaning
System is okay. Power source communicating normally with the wire feeder and its compo-
nents.
Occurs during a reset and indicates the POWER WAVE® i400 is mapping (identifying) each
component in the system. Normally this occurs for the first 1-10 seconds after power is turned
on or if the system configuration is changed during operation.
Non-recoverable system fault. Errors are present in the POWER WAVE® i400. Read the error
code before the machine is turned off.
Error code interpretation through the Status light is detailed in the Trouble Shooting section.
Individual code digits are flashed in red with a long pause between digits. If more than one code
is present, the codes will be separated by a green light.
To clear the error, turn power source off, and back on to reset. See Troubleshooting section.
Not applicable
Not applicable
POWER WAVE® i400
5
7
12
4
2
8
NOTE: The POWER WAVE® i400 status light will
flash green, and sometimes red and green, for
up to one minute when the machine is first
turned on. This is a normal situation as the
machine goes through a self test at power up
B-4