Miller Electric 456 CC, Owner'S Manual

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OM-203 034 Page 21
SECTION 5 − OPERATION
5-1. Front Panel Controls For CV Only Models
1 Power On/Off Switch
.
The fan motor is thermostatically
controlled and only runs when cooling is
needed.
2 Voltmeter (see Section 5-3)
3 Ammeter (see Section 5-3)
4 Voltage Adjustment Control
5 Inductance Control
Inductance determines the “wetness” of the
weld puddle. When set higher, “wetness”
(puddle fluidity) increases.
2 3
4
5
ST-184 761
1
5-2. Mode And Voltage Control For CV Only Models
1 Remote 14 Receptacle
Mode Control
The unit defaults to standard MIG
mode.
Pulsed MIG welding requires that
an external pulsing control be con-
nected to the Remote 14 recep-
tacle. The remote pendant controls
whether the unit is in standard MIG
or pulsed MIG mode. When the
pulsing control is disconnected, the
unit returns to standard MIG opera-
tion.
Voltage Control
The unit defaults to Panel control of
output voltage. When a suitable re-
mote voltage control or pulsing con-
trol is attached to the Remote 14 re-
ceptacle, the remote device as-
sumes control of output voltage.
To return to Panel control of voltage,
disconnect or disable any remote
devices that send an input to pin E.
ST-801 192
1