Error Displays - Hobart Multi-Handler 200 Owner's Manual

8-4. Error Displays

Thermal Error
Indicates a malfunction in the primary power
thermal protection circuit. If this display is
shown, contact a Factory Authorized Service
Agent.
Thermal Error
Indicates a malfunction in the secondary
thermal protection circuitry. If this display is
shown, contact a Factory Authorized Service
Agent.
Overtemp
Indicates the unit has overheated. The unit
has shut down to allow the fan to cool it (see
Section 4-9). Operation will continue when
the unit has cooled.
Motor Error
Indicates a malfunction in the wire delivery
circuit. Check wire tension, drive roll pres-
sure or obstruction in gun liner.
Fan Error
Indicates a malfunction in the fan cooling sys-
tem. Check for an obstruction in the fan
blades or if the fan motor is not operating
properly.
Shorted Trigger
Indicates a malfunction in the MIG gun or
spoolgun trigger circuit or the four pin recep-
tacle on front of the unit.
Shorted Trigger
Indicates a malfunction in the foot control for
the TIG process or in the eight pin RJ-45 con-
nector on the front of the unit.
Electrode Stuck
Indicates a stuck welding rod to the work
piece while Stick welding. Clear short and re-
cycle power.
Electrode Stuck
Indicates a stuck Tungsten to the work piece
while TIG welding. Clear short and recycle
power.
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