ℹ
info Miller
Status LED 5 blinks 3 times
Normal startup indication — DIP switch is set correctly and feeder is working properly.
? What Causes This
Normal operation after power-up.
ⓘ What This Means
No action required. This is a normal indicator that the feeder has powered up correctly and DIP switches are properly configured.
Source: page 26 of the official manual
From the manual
This error code appears in:
Miller ArcReach Suitcase 12 Welder