User`s guide

1 Introduction
20 N1911A/1912A P-Series Power Meters User’s Guide
Text Entry Pop-up
This type of pop- up window is displayed when you need to modify
alphanumeric data, for example, table names. The up/down arrow keys
increment and decrement the alphanumeric digit that the cursor is
currently positioned. The left/right arrow keys move the cursor to another
alphanumeric digit.
Trace Scaling Pop-up
This pop- up window is displayed when you are in the Trace Control menu
and you can either use the up/down arrow keys for increment and
decrement, or the numeric keys to set, the values of the X scale and Y
scale.