Lincoln Electric IM986 manual Case Front Control Description, Operation

B-4	OPERATION	B-4
CASE FRONT	FIGURE B.1

10	3	5
6
		7
11
		12
1		4
		2
9		8

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.

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

Light Condition	Meaning
Steady Green	System is okay. Power source communicating normally with the wire feeder and its compo-
	nents.
Blinking Green	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.
Alternating Green and Red	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.
Steady Red	Not applicable
Blinking Red	Not applicable

POWER WAVE® i400