Hello, I just bought a HP8561B on ebay but it has a few faults.
1. The unit powers up and basically operates ok. But after a while, it turns off, turns back on, goes through the start sequence, and then stays on for a few minutes and turns off again. It cycles through this. 2. Sometimes at some settings it does stay on for a while (20 mins) other times it justs keeps re-booting. 3. The frequency response also falls off below 1 MHz, to -40 down at 1 kHz. I assume this is the first mixer.
Any one have any ideas before I waste $600 in shipping costs and send it back to the US (I'm in the UK).
Regards Martyn _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
