[time-nuts] Another manual request: Rohde & Schwarz SMG?

[Paul Boven]

Hi everyone,

Last weekend I picked up a R&S SMG signal generator (100kHz-1GHz) at a 
Ham-fest. It works great, and after a bit of puzzling, I've worked out 
how to operate it, but there is one thing that keeps eluding me: how do 
you turn on the LCD backlight? The R&S brochures from back then all show 
the device with nicely backlit displays. Would it require one of the 
'special' codes that R&S was (is?) using in their user interface? The 
displays are rather hard to read at the moment.

Of course I've already looked at Bama, some other manual sites and 
Googled around, but no luck so far. So if someone could please tell me 
how to switch the lights on? Of course, a complete manual would also be 
very welcome.

Regards, Paul Boven.
73 de PE1NUT