Metertje OK (Algemeen)

door Jens , 14-04-2026, 11:40 (1 dag en 7 uur geleden) @ soundman2

Hello soundman2,
I have read your comment on the Kathrein MFK 51 and you own a manual of this measuring receiver. I also have this device and it seems to have little failure.
Everything works fine but the display for channel/frequency switches off after approx 2 minutes. Any operation of the keyboard switches it on again; distinguishing again after some minutes.
Due to my lack of having a manual I cannot really state wether this is normal behaviour or a failure. Can you help?
Is it possible for you to scan your manual? It seems you are the only one in the www who owns a copy of this.
In hope of a soon answer
Kind regards from Hamburg
Jens