Miller XMT 304 CC/CV Owner's Manual - Page 30
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6-3. Voltmeter/Ammeter Help Displays
OM-233 045 Page 26
V
A
HE.L P−0
V
A
HE.L P−1
V
A
HE.L P−2
V
A
HE.L P−3
V
A
HE.L P−4
.
All directions are in reference to
the front of the unit. All circuitry
referred to is located inside the
unit.
Help 0 Display
Indicates a shorted thermistor RT2
on the left side of the unit. If this dis-
play is shown, contact a Factory Au-
thorized Service Agent.
Help 1 Display
Indicates a malfunction in the prima-
ry power circuit. If this display is
shown, contact a Factory Autho-
rized Service Agent.
Help 2 Display
Indicates a malfunction in the ther-
mal protection circuitry located on
the left side of the unit. If this display
is shown, contact a Factory Autho-
rized Service Agent.
Help 3 Display
Indicates the left side of the unit has
overheated. The unit has shut down
to allow the fan to cool it (see Section
4-4). Operation will continue when
the unit has cooled.
Help 4 Display
Indicates a malfunction in the ther-
mal protection circuitry located on
the right side of the unit. If this dis-
play is shown, contact a Factory Au-
thorized Service Agent.