Tweco 50 CutMaster - Manual (Page 23)

Manual 0-2805 4-1 OPERATION
SECTION 4:
OPERATION
4.01 Introduction
This section identifies the front and rear components and
describes the power supply operating controls and pro-
cedures.
4.02 Product Features
This subsection provides specific functional descriptions
of the power supply operating controls and indicators.
A. Front Panel Features
1. Control Panel
All operator controls, except gas pressure adjustment,
are located on this panel: power ON / OFF switch,
RUN / SET switch; CURRENT control; LED indica-
tors for AC Power, TEMP, GAS, and DC.
A-02772
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2
3
4
Front Panel Features
2. Torch Leads Input
Hole in the front panel to feed the torch leads through
to the internal bulkhead connections.
3. Work Cable and Clamp
20 ft (6.1 m) work cable with clamp, factory installed.
4. Roll Handle / Torch Leads Wrap
The torch leads and work cable wrap around the
handle for easy storage.
5. Torch Bulkhead Panel
The torch bulkhead panel is under the power sup-
ply cover. See Section 5.05 for cover removal direc-
tions.
A. Pilot Lead Stud
Connects the pilot control wire on the torch to the
unit.
B. Control Cable Connector
Connects the torch switch to the unit. In machine
torch applications connects the torch switch on the
pendant to the unit.
C. Gas / Power Lead Connection
Connects the torch gas / negative lead to the unit.