Does it have static memory or will I need to recalibrate in the event of loss of power?
1973113
It appears to hold the settings fine if power is lost, I have purposely disconnected the power for various reasons and it has always held the settings.
1973114
It's basically a dumb rotator controller and there is nonvolatile memory to store cal data. But overall, it does a good job for light weight antennas ie vhf, UHF, hex beams.
2090155
Yes,All settings can be saved automatically. Setting contents would not lost when power supply drop.
1299950
Make sure to use low voltage 1.3v module. I was able to upgrade to 10gb total (installed 8gb module same brand and specs that the one I pulled out)
60857
Here is what I found on the web... Clean Power &lt;7% THD. Not sure if it's @ full load or not.
1490138
it will operate without power, as long as the device has a power adapter of its own. so mostly, it does require power. my machine still sleeps, but it will disconnect the device abruptly, meaning possible data loss.
2192439
Yes, you will have to reset it as there is no memory. just pop off the front plastic cover and turn the dial until the inside dial reads the correct time. Simple but so far quiet and reliable.
2256825
I believe it does with analog phones, but it does lose memory if it gets disconnected. That is why I went towards the FotoDialer, which keeps the memory in place even if the power goes.
207487
Doesn't have the battery but somehow it keeps memory for short, 30 min power los. I have checked this feature.
1123202
My simple answer is "Yes". When power returns (having gone), the monitor powers up on its own.
431919
Funny that you asked me this question... I am an Electrician by trade, and I have No Idea about the DC low Voltage on this perticular component..? I just matched it with the other 4 GB Ram memory board that came with the pc... I can take a reading, and get back with you on this, but normally I wire homes dealing with AC Electrical Current...
1575657
I think the default setting is reverted to, as indicated in the owners manual. Haven't been around during a failure and re-power to tell for sure.
249157
No, it does not have on board power or memory. It needs to be hooked up to a computer.
1149045
Sorry, I can't Answer. I don't believe we have lost power since this has been installed. I know that it works consistently and comes on at the same time unless we reset the time.
1507885
It must have some sought of memory chip, I never had to reset after power outage
53085
it should be fine, its not like you are running a very large system. it would certainly take some of the jump out of your power loss if you are having any.
1194427
I do not know for sure, but I believe it has electronic memory chips that hold what is stored in them even if there is no power.
1724137
If you have a 9-volt battery inside, it will retain the recording that is in memory. If you don't, and you disconnect from the DC power supply, you will lose whatever has been stored. I've been burned a couple of times though because my 9V battery didn't have enough charge to retain the recording, and I lost the recording when I disconnected the power supply. (This device is hard on 9V batteries.) Alas, it was never meant to be a permanent recording device, so it keeps me on my toes in terms of getting good at playing the initial loops.