OM-272476 Page 34
10-3. Help Displays
.
All directions are in reference to the front
of the unit. All circuitry referred to is lo-
cated inside the unit.
Help 1, 6, 7 Display
Indicates a malfunction in the primary power
circuit. If this display is shown, contact a Fac-
tory Authorized Service Agent.
Help 2 Display
Indicates a malfunction in the thermal protec-
tion circuitry. If this display is shown, contact
a Factory Authorized Service Agent.
Help 3 Display
Indicates the left side of the unit has over-
heated. The unit has shut down to allow the
fan to cool it (see Section 3-7). Operation will
continue when the unit has cooled.
Help 4 Display
Indicates the auxiliary circuit has overheated.
The unit has shut down to allow the fan to cool
it. Operation will continue when the unit has
cooled.
Help 5 Display
Indicates the right side of the unit has over-
heated. The unit has shut down to allow the
fan to cool it (see Section 3-7). Operation will
continue when the unit has cooled.
Help 8 Display
Indicates a malfunction in the secondary
power circuit of the unit. If this display is
shown, contact a Factory Authorized Service
Agent.
Help 25 Display
Indicates machine has reached Duty Cycle
limit (See Section 3-7). Unit must be left on to
power the fan for cooling. Duty Cycle limit will
automatically reset when unit has cooled.
HELP
6
2
3
5
8
HELP
HELP
HELP
HELP
25
HELP
HELP
1
HELP
7
4
HELP
Summary of Contents for DELTAWELD 650
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Page 50: ...Notes...
