Home • Comprehensive classification - Page 7
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Robot vacuum cleaners do not automatically collect dust after recharging; check probabilistically at five checkpoints
Suddenly, the home vacuum stopped collecting dust automatically. After recharging, the dust bin on the device was full and overflowing, while the base station's dust bag was still mostly empty. I triage based on the sound, then check the dust bags, alignment, switches, and air channels. Ninety percent of these five checkpoints can be fixed on their own, especially for cat owners, the last checkpoint is especially important....
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Camera motion detection had 80 false alarms per day, and after turning five knobs, the number dropped to single digits
The home camera pushes 80 mobile alarms a day, and when you click it, all you see are shadows of trees and car lights. I turned the five knobs for sensitivity, detection area, human filtering, alarm interval, and supervision period one by one, pushing from 80 to 6 and missing no clips that needed to be recorded. This is the assignment submission....
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Smart home consumables cost just over 500 yuan a year; saving money on these three things really hurts the machine
The money spent on smart home devices is just the down payment, followed by the annual consumables budget. I kept a year of keeping track of the dust bags on the sweeper, side brushes, toilet seat filters, and door lock batteries—just over 500 yuan. The cost of filtration, wear parts, and battery each had its own rules. Saving the wrong place really harms the machine....
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Don't pull out the Synology storage pool downgrade yet; after completing five RAID 1 fixes, the data remains intact
My cousin's Synology NAS beeped in the middle of the night, and the next day an orange "downgrade" popped up in the backend. Even if RAID 1 loses one drive and another remains, data can still be read and written. The real worry is frantically pulling out the wrong drive. From reinsertion, replacement, to rebuild, nine hours, I accompanied him through these five steps, without missing a single stat....
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Looking through the NAS system logs, who logged into Synology's power outage knows better than surveillance
Synology's log center is hidden in the kit center. After upgrading from DSM6 to 7, it is no longer built-in, and many people either can't find it or simply don't install it. I remember clearly who logged into your NAS, what time they arrived, and how many times I tried the password in the connection log. I remember it all as evidence during the half month I was scanned....
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The door lock clicks, the vacuum cleaner calls for recharge—in plain language, if you find it noisy, you can close all three places
The door lock suddenly said in the middle of the night, "The door isn't locked," which startled me. When I got up, I saw the door wasn't properly closed. I had six types of devices at home that could open their mouths. I translated their common dozen or so sentences into conversation, and found that voice is much easier to recognize than lights: normal broadcasts and alarm broadcasts have two different temperaments. I even found three noisy switches, but the few alarm warnings advise you not to turn them off....
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The base station of the vacuum cleaner does not produce water after self-cleaning; 90% of it is stuck on the float. Check the solenoid valve on the water supply and drainage plates
Last time I wrote about the mop on the machine body not producing water; this time, it's the base station's turn to strike: after self-cleaning and spinning, the mop is still black, and the app keeps requesting a clean water tank inspection. The radiator version is 90% of the time stuck in latches, sealing plugs, and floats trapped by scale, while the water inlet and invert versions have two more hidden closures of angle valves and solenoid valves. I arranged the water routes from start to finish, finishing in one hour....
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Feiniu NAS Windows virtual machine setup, 90% of users are stuck and can't find the hard drive
Feiniu Application Center comes with a built-in virtual machine application, and installing the Windows 10 system on the N100 takes less than an hour. The most common lag is when installing the system and not being able to find the hard drive; at the driver loading step, 90% of people don't know where the drivers are. I've also calculated the memory bill for you: the 8GB N100 needs to park a container to make room first. ...
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If the robot vacuum mop doesn't produce water, it's not a 90% chance the pump is faulty. Check six locations in order
After mopping a round with the home combo machine, the mop cloth was still dry. The floor was dry and left gray marks. When I opened the water tank, I found the filter cotton was smeared with cat hair mixed with limescale. Drain six locations according to probability; the leaking and electronically controlled plugs have different locations. Soaking citric acid for half an hour can fix it, and 90% of the time you don't need to change the water pump....
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NAS runs nine Docker containers, but what crushes 8G is peak, not quantity
Installing a Docker container on a NAS can easily get addictive; my Flying Ox has nine running around. How many can you actually run? I copied the memory accounts from Docker Stats one by one and found that nine steady-state accounts only consume 2GB. The ones that truly compressed 8GB of memory down to just a few hundred megabytes were those two containers with peaks who loved to tinker....

