Component Unit And Their Functions; Welding Power Source(Operation Panel) - Panasonic YD-500KR Operating Instructions Manual

COMPONENT UNIT AND THEIR FUNCTIONS

Welding Power Source(Operation Panel)

Ammeter
Indicates a welding current
value.
Refer to n0te) at the lower
right on this page.
Voltmeter
Indicates
welding voltage
value
Crater Selector Switch
Selects whether to enable crater
control.
(Refer to pages 23, 24, and 48)
enable : ON disable: OFF
Wire Diameter Selector Switch
Select a desired wire diameter according to
your need.
Note) The figure shows the switch for the
YD-200KR2 and YD-350KR2.
The YD-500KR2 has wire diameter
choices of 1.2, l.4, and 1.6.
a
Wire Selector Switch
Select either the
cored wire in conformity
with your wire.
14
Fuse
A feeder motor
fuse
POWER Switch
Turns on/off this equipment.
Note)
Occasionally the power switch
operation make small flickering
of the ammeter.
But the machine does not output
flux
any current from the terminal.
Fuse
A power fuse for the
control circuit is