Voltmeter/Ammeter Help Displays - Miller DYNASTY 200 DX Owner's Manual

7-3. Voltmeter/Ammeter Help Displays

V
0
HEL
V
1
HEL
V
2
HEL
V
3
HEL
V
4
HEL
.
All directions are in reference to the
front of the unit. All circuitry referred to
is located inside the unit.
0 Help 0 Display
Indicates a short in the thermal protection
circuitry located on the bottom heat sink.
Contact a Factory Authorized Service
Agent if this display is shown.
1 Help 1 Display
Indicates a malfunction in the primary pow-
er circuit caused by an overcurrent condi-
tion in the primary IGBT switching circuit.
Contact a Factory Authorized Service
Agent if this display is shown.
2 Help 2 Display
Indicates an open in the thermal protection
circuitry located on the bottom heat sink.
A
P−0
A
P−1
A
P−2
A
P−3
A
P−4
Contact a Factory Authorized Service
Agent if this display is shown.
3 Help 3 Display
Indicates the bottom heat sink has over-
heated. The unit has shut down to allow the
fan to cool it (see Section 4-4). Operation
will continue when the unit has cooled.
4 Help 4 Display
Indicates an open in the thermal protection
circuitry located on the top heat sink. Con-
tact a Factory Authorized Service Agent if
this display is shown.
5 Help 5 Display
Indicates the top heat sink has overheated.
The unit has shut down to allow the fan to
cool it (see Section 4-4). Operation will con-
tinue when the unit has cooled.
V
5
HEL
V
6
HEL
V
7
HEL
V
8
HEL
V
9
HEL
6 Help 8 Display
Indicates a malfunction in the secondary
power circuit of the unit. There is a high
open circuit condition. Contact a Factory
Authorized Service Agent if this display is
shown.
7 Help 9 Display
Indicates a short in the thermal protection
circuitry located on the top heat sink. Con-
tact a Factory Authorized Service Agent if
this display is shown.
8 Help 10 Display
Indicates torch trigger is depressed. Re-
lease trigger to continue.
9 Help 12 Display
Indicates an improper set-up. You are trying
to make an adjustment that is not allowed.
A
P−5
A
P−8
A
P−9
A
P10
A
P12
OM-2240 Page 55