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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.
• 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).
• 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.)
Enter
+/-