Section 9 − Diagnostics & Troubleshooting; Operator Interface Indicators - Miller ProHeat 35 OM-222 166F Owner's Manual

SECTION 9 − DIAGNOSTICS & TROUBLESHOOTING
The ProHeat 35 power source has on-board capabilities to aid in troubleshooting problems should any conditions
occur during operation. This troubleshooting capability consists of the Fault LED, Limit LED, and message screens
that appear on the front panel LCD display.

9-1. Operator Interface Indicators

1 Fault LED
LED lights to indicate a system fault
condition.
OM-222 166 Page 42
2
1
2 Limit LED
LED lights to indicate a system limit
condition.
3
3 4 x 40 LCD Display
Displays programming, run status, param-
eters, fault and limit conditions, and
troubleshooting guide.
803 995-B