![]() Haven't tried rebooting the desktop computer yet to see what the software says about the UPS if it boots up with nothing on the other side as by coincidence soon after my desktop began running a backup of my music library to the Firefly folder on the NAS, and I didn't want to interrupt it. I'm coming to the conclusion the Cyberpower utility simply reports everything as A-OK with no evidence of that if it hasn't gotten a signal from the UPS saying otherwise. The CP1350AVRLCD3 uses Automatic Voltage Regulation (AVR) to correct minor power fluctuations without switching to battery power. UPS batteries generally last about 3 - 5 years, but real service life depends on various factors, including temperature, voltage, maintenance, age, utility power quality, fully discharged time, and so on. Tried changing tabs and closing/opening the app panel - no change. A mini-tower UPS with line interactive topology, the CyberPower Intelligent LCD CP1350AVRLCD3 provides battery backup (using simulated sine wave output) and surge protection for desktop computers, workstations, networking devices, and home entertainment systems. But now the stupid part - the Cyberpower's monitoring software still listed things as running on mains power and the battery charging! It should at least be saying the battery is not charging. When I unplugged the UPS's mains line, the AC adapter's plug light on my iBook went out immediately - signalling it was not getting any power from the Cyberpower's battery (and it's certainly within the load rating for the unit - even when running). 7 USB Power Ports The USB Power ports provide 5V 1A power output. The idea was I could still read the Cyberpower monitoring software on the PC when a "power outage" occurred. Press the Control switch for 3 seconds in AC/Utility Power Mode to perform a Self Test of the battery. A shut down laptop connected to the battery backup and the PC fully powered elsewhere. But got that resolved.Īnyway, I thought I'd do a second test, this time with something not-really running on it. I also had trouble getting the unit to power back on once I plugged it back in. The only thing I'm sure of so far is that the battery is dead. ![]() I tried simulating a power outage with my main desktop PC hooked up (tower only) and while my main desktop is probably over the load rating for the UPS it didn't run even a second - just cut right off when I pulled the plug, no alarm or anything from the UPS. It has been plugged in over 10 hours now so it should be fully charged, but to at least show this looked like the serial connection between the two was working properly. The UPS features multifunction LCD readout to. This product also provides battery backup, surge-protected outlets and EMI filter to safeguard your devices. For the record, I did buy a straight-through "extension cable".Īfter connecting the serial cable and installing the Cyberpower PowerPanel Personal Edition software on my normal Windows 8 desktop, I shut it down and moved the PC to one of battery-backed outlets on the UPS.īooted back up and on first opening it up things looked promising - the Cyberpower monitoring utility was showing the status as running on electric power and the battery charging. CyberPower M550L guarantees the best power protection for computers, workstations, NAS/Storage devices, and other IT equipment in hospitals and healthcare facilities during power outages.
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