I'm so thankful the website has a search option. I learned there are 3 topics on the Magnum 257 but none of them addressed my questions:
How do I get the CtCSS tone active?
How do I activate the Shift?
I have read the brief instructions for use from cover to cover (and back)
, searched the WWW, but nowhere have I found an answer to my problem. Because my Magnum is stubborn.
There is no way I can get the Shift and the CtCSS tone active!
I'm starting to suspect it has to do with the position of the jumpers. But I can't find any information about that in the context of my topic.
Has anyone experienced this before, does anyone have a solution? I'll be grateful for it.
This concerns the Magnum 257 with blue display and not the HP.