Agilent Technologies 53150A Manuale Utente
Chapter 2 Operating Your Frequency Counter
Using the Selection Keys
2-6
Operating Guide
2
Numeric Entry
Several menu functions, and several functions that have dedicated keys
on the front panel, require you to enter numeric values.
on the front panel, require you to enter numeric values.
•
Press the
(left-arrow) and
(right-arrow) keys to move left and
right to select adjustable digits (the selected digit flashes).
•
Press the
(up-arrow) and/or
(down-arrow) key to increment and
decrement the selected (flashing) digit of the displayed value (see note
on previous page).
on previous page).
•
Press the Sign (+/–) key to change the sign of the numeric value.
•
Press the Enter key to complete a numeric entry. (If you change the
value of a numeric entry, but you forget to press the Enter key, the
value of the entry is not changed.)
value of a numeric entry, but you forget to press the Enter key, the
value of the entry is not changed.)
Enter
+/-