Products > Test Equipment

Rigol DP832 - Firmware list and bugs

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staze:
Hmm. "Good" to hear.

Let's see what we have in common then? I have all the licenses installed. The unit is plugged into the network (using DHCP for IP). I had all three outputs on, with the positive of 1 being tied to the negative of 2 (so I had output 1 supplying -12V, output 2 supplying +12V, and output 3 supplying +5V).

I have the unit on a shelf with other stuff on top and around it, but have a "decent" gap on each side to allow for airflow.

In my two cases, the outputs had been on for at least 5 minutes in the first instance, and no idea on the second instance since it happened while I was away. I've also had the unit run very successfully for hours and hours without this happening. :/

Thanks!

Macbeth:
In my case its only happened within the first 10 minutes of powering on, even with no load or just a single low amp output. Also it happened before I riglolled up all the options and since. I've upgraded firmwares a few times and fingers crossed it doesn't happen with the latest. I'm usually connected by USB...

McBryce:
I've had this happen once as well. In my case: Latest Firmware with all options enabled. Nothing connected at all - ie: The power cable was the only cable coming from the unit. No channels were turned on. The PSU had been running for about 3 Minutes at the time from a completely cold start. That was about a 6 Months ago and has never happened since.

McBryce.

alank2:
I ordered a DP832, but it isn't here yet.  I noticed that the video above showing an DP832A with a classic display has a regular font instead of the 7 segment style font.  Is that something you can switch to on the DP832?  The 7 seg are ok, but I like the real font a bit better.

Macbeth:
@alank2, no - it's the 7 segment font only.

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