Control Panel - Lincoln Electric TIG MODULE IM528-B Operator's Manual

OPERATION
2
POWER
V
I
ON
O
OFF
HF
HIGH FREQUENCY
1 INPUT POWER SWITCH AND PILOT LIGHT -
Turns the input power to the TIG Module on and
off. Red pilot light indicates that input power is
"on".
2 HIGH FREQUENCY SWITCH - Used to select
Continuous High Frequency, Start Only High
Frequency, or High Frequency Off.
3 AFTERFLOW CONTROL - Adjust the afterflow
time from 5 to 55 seconds. This is the time the
shielding gas (and, if equipped, cooling water) flows
after the weld is completed. This extra gas flow
cools the TIG torch and the tungsten electrode.
TIG MODULE
OPERATION

CONTROL PANEL

1
AFTERFLOW
2
25
20
15
HF CONTINUOUS
10
HF
START ONLY 5
O
OFF
LINCOLN
R
ELECTRIC
Users should familiarize themselves with Figure 7,
Control Panel, before proceeding.
3
CURRENT CONTROL
A
30
5
35
4
40
45
3
50
2
1
55 SECONDS
FIGURE 7
4 CURRENT CONTROL - This control functions only
when the TIG module is used with a power source
having remote control capability. It controls the
welding current, and is used in conjunction with the
Local/Remote Switch.
5 LOCAL/REMOTE SWITCH - This switch functions
only when the TIG module is used with a power
source having remote control capability. When in
the Local position, all output current control is done
by the Current Control on the TIG Module. When in
the Remote position, the Current Control on the
TIG Module sets the maximum available welding
current, and an Amptrol, plugged into the Amptrol
Receptacle, can adjust the welding current. See
the Chart labeled "Use of the Current Control, Arc
Start Switch and Amptrol on Ranger Welders with
Remote Control.
– –
21
5
4
6
7
LOCAL
8
REMOTE
10
WARNING