WELD SENTRY 2
Page 15
TRIGGER STATE
When the Sentry detects a trigger signal and begins to monitor the weld,
■
TRIGGER
■
will be displayed
during the entire welding sequence. If the Sentry does not detect the same sequence and timing as setup
during basic setup, a No weld status will be signaled.
PROGRAM STATE
The Program state is used to modify an existing Weld
Sentry Schedule. Always use BASIC SETUP first to
setup the initial schedule. Press [PROG] to change the
Run state to the Program state. The screen will display
·
■
PROGRAM·
■
at the bottom right. Use the arrow keys
to move the flashing "cursor" from field to field to make
changes. Across the bottom of the screen two lines will
display alternately with help messages on which keys to
use.
Press [PROG] a second time to access the second
Program screen shown at right. Press [PROG] to return
to the previous Program Screen. Press [SAVE] to save
changes in memory. Press [RUN] to copy changes to
schedule 000. Press [ENTER] to cancel.
Move the cursor to Delay time or Measurement time to
change the times for an existing Sentry program. Press
[CHNG] to access the graphic screen and modify the
times graphically. In the example at right the two
vertical bars represent the "measurement window" which
can be changed using the arrow keys. The measurement
time is displayed at the top of the screen.
Summary of Contents for 3-131-XX
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