RacalRadio@groups.io

[email protected] All Messages By This Member #6699 how knows a racal ra1792 that a new option is ?installed
Dan Rae All Messages By This Member #6700 On 11/15/2024 5:59 AM, nvan10n via groups.io wrote: how knows a racal ra1792 that a new option is ?installed Firmware eproms fitted tells it what to look for
[email protected] All Messages By This Member #6701 Do I not have to operate a jumper or a switch so that the ra1792 searches for the new option?? I remember something like that.
Dan Rae All Messages By This Member #6702 On 11/15/2024 7:52 AM, nvan10n via groups.io wrote: Do I not have to operate a jumper or a switch so that the ra1792 searches for the new option? I remember something like that. There are copies of the manuals to be found on line...? Worth a read. The only switches inside are to do with BITE, Signature analysis, and Presetting Mode preferences for example.? The ISB option requires a link to be moved if fitted, others like filter set, tuning rate, scanning and remote card choice are all firmware dependent. It's all in the book.
[email protected] All Messages By This Member #6703 Hi dan? ? I have a lot of problems with my RA1792, the front panel keys work and show what the function is on both displays. It is amazing that I cannot tune to a frequency, the display does not show this on the left display, only a row of zeros, what is the problem? any idea maybe where i should look

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