Arc Machines 307 - Manual (Page 20)

Arc Machines, Inc. Model 307 Orbital Tube Welder Training
Document No. 740096 Chapter 3. Page 4
Rev. A
Pressing Single Entry displays the Weld Schedule - Single Entry
screen on which weld parameters which apply to all levels of a weld
program are entered.
Pressing the Levels button displays the Weld Schedule - Weld Levels
screen on which weld parameters that can be changed for each level,
such as amperages and pulse times, are entered.
Pressing Overrides opens the Weld Schedule - Overrides screen on
which upper and lower limits for weld schedule parameters may be set.
Pressing Associated Data opens the Associated Data Main Screen
from which other screens are accessible for entering data on Tube,
Equipment, Gas, Electrodes and Comments.
Pressing Comments opens the Associated Data Comments screen
which is a blank screen for writing comments about a particular weld
schedule.
Pressing Library opens the Model 307 Weld Schedule Library in
which weld schedules stored in the Model 307 Library are listed and may
be opened for welding.
Pressing Counter Reset opens the Counter/Alert Indicator screen.
From this screen you may enable, disable, or reset the alert indicator
and weld counter.
Pressing Weld opens the Weld Schedule Weld Screen from which the
weld sequence (welding) can be initiated when in Weld Mode.
Pressing In Seq. Display opens the In-Sequence Display Selection
Screen which allows the user to select data for display during the weld
sequence.
Pressing Home returns the user to the Model 307 Opening Screen (1).
Pressing the Start button in Weld Mode initiates the Weld Sequence.
Pressing Start from Test Mode initiates a weld sequence in which an arc
is not struck.
Table 2. Buttons used on the Model 307 Power Supply