OptoTest OP940-SW Instruction Manual page 24

OP940-SW
Front Panel Operation
Scan Mode – Using the OP725
When operated in Bidirectional Mode (see page 32), Scan Mode's screens change to
accommodate the addition of a
NOTE: When operating the OP725 | OP940 tandem in Bidirectional Mode, all operations to
control the OP725 must be done through the OP940 and not using the front panel controls of
the OP725.
Page 2
Page 2
A B
B A
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feature. All other functionality remains intact.
A B
B A
Toggles the OP725 between A B and B A directions and
updates the screen to reflect the reference values for the
appropriate direction (only in Bidirectional Mode)
Moves the displayed range "forward" by 10m
Moves the displayed range "backward" by 10m
Performs a single scan of displayed range
Advances to the next page of options
Returns to the Home Screen
Moves the on-screen marker "forward" by 0.1m
Moves the on-screen marker "backward" by 0.1m
Sets the first position for Return Loss measurement
Displays on-screen context help for this mode screen
Returns to page 1
Returns to the Home Screen
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