My first newbie WP 34S question

[striegel]

Trying to follow the example of the TVM-Solver, I ran into an item that I could not figure out. In the portion of code where the top line of the display is populated, it calls for the following entries:

025 [alpha]'N[narrow-space][narrow-space]'
026 [alpha]'I[narrow-space][narrow-space]'
027 [alpha]'PV[narrow-space]'
028 [alpha]'PMT'
029 [alpha]'[narrow-space]FV'

There is nothing in the WP 34S Owner's Manual Firmware V3.3 that tells me how to enter this special 'narrow-space' character.

I have searched the PDF manual and hardcopy version, checked the Beginner's Guide, and tried to see if anything from the HP 42S manual applied, but have come up empty.

Can anybody tell me a key sequence that works? Using the regular space character makes it too wide to fit.