Thermal Dynamics CE CutMaster 80XL, Operation Manual

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Manual 0-2724 4-1 OPERATION
SECTION 4:
OPERATION
4.01 Introduction
This Section provides a description of the Power Supply
operating controls and procedures. Identification of the
Front and Rear Panel components is followed by operat-
ing procedures.
4.02 Operating Controls
This subsection provides specific functional descriptions
of the Power Supply operating controls and indicators.
A. Front Panel
1. Control Panel
All operator controls, except gas pressure adjustment,
are located on this panel. Power ON/OFF and RUN/
SET switches; CURRENT control; LED indicators for
AC Power, TEMP, GAS, and DC.
A-02228
1
2
3
4
5
Figure 4-1 Front Panel Controls
2. Torch Leads Input
Torch leads boot and hole in the front panel to allow
feeding the torch leads through to an internal bulk-
head for connecting the torch leads.
3. Work Cable and Clamp
Work cable with clamp (factory Installed).
4. Handle
Handle used to lift and transport the power supply.
5. Leads Wrap
Bracket connected to the Cover of the unit for storing
the torch, torch leads and work cable when not in
use. The torch leads and work cable wrap around
the bracket for easy storage.
B. Control Panel
1
2
8
8
TEMP
AC
GAS
DC
SET
RUN
ON
OFF
A
CURRENT
15 60
35
A-02229
3
4
5
6
7
Figure 4-2 Operating Controls
1. Current Control
Adjustment to set the desired output current between
15-60 amps. For drag cutting applications set the con-
trol between 15 - 35 amps.
2. ON/OFF Power Switch
ON position supplies AC power to activate all sys-
tem control circuits. OFF position deactivates con-
trol circuits.
3. RUN/SET Switch
RUN position is used for torch operation. SET posi-
tion used for setting gas pressure and purging lines.
4. AC Power Indicator
Green LED indicator will blink ON then OFF for ap-
proximately eight seconds and then stay ON after the
ON/OFF power switch is set to ON. Indicates oper-
ating power is present in the unit.