How to Reset an LG Dryer, Run an LG Washing Machine Tub Clean, and Choose a Coffee Maker or Water Flosser: A Quality Inspector's Checklist

Here's the situation. You're staring at an LG dryer that won't start, a washer that smells musty, a coffee maker that's past its prime, and a dental-hygiene question that won't leave you alone. That's an odd combo, but it's more common than you think if you're the person responsible for appliances in a business break room or rental property.

Before the checklist, here's my background: I'm a quality and brand compliance manager at a home appliance company. I review roughly 200 product manuals, spec sheets, and first production samples a year. In Q1 2024, I rejected a delivery of 50 washers because the error-code sticker on the unit didn't match the printed manual. That's the lens I'm using here.

Use this when you need to reset an LG dryer, run an LG washing machine tub clean cycle, choose between a Braun automatic coffee maker and an OXO 8 cup coffee maker, or decide whether a water flosser is good for your teeth. There are six steps and a list of common mistakes at the end. No fluff.

1. How to reset LG dryer the way a repair tech does

Most people press the Power button and call that a reset. That's usually not enough. If your LG dryer is showing an error code, or simply won't run, start with a full power cycle.

1. Unplug the dryer or turn off the breaker. Hold the Power button for 5 seconds to drain residual control power, then wait 5-10 minutes.
2. Plug it back in and select a simple timed dry cycle instead of a sensor cycle. That helps you separate a control-panel issue from a sensor issue.
3. Clean the lint filter before you start. A clogged filter can make a dryer stop, and it's still the most common cause I see in commercial laundry rooms.
4. If the same error code returns immediately, write it down and check the LG support site or the manual. Reset won't fix a failed heating element or bad moisture sensor.

I still kick myself for ignoring a lint screen on an older dryer. If I'd cleaned it before assuming the control board was dead, I'd have saved a service call. So: check the cheap stuff first, then worry about parts.

2. Run an LG washing machine tub clean cycle before you smell the mustiness

An LG washing machine tub clean cycle needs to be run with an empty drum. That's one of those rules people break because they think 'clean' means add clothes. It doesn't.

1. Remove all laundry, including small items like socks that can hide in the door gasket.
2. Wipe the door gasket and detergent drawer with a clean cloth. If standing water is sitting in the gasket, soak it up first.
3. Add a tub cleaner tablet to the drum, or follow the manual's option for liquid chlorine bleach. Don't use detergent. The cycle is designed to remove residue, not create suds.
4. Select the Tub Clean cycle. On most LG washers it's labeled right on the display, or available in the ThinQ app.
5. When it finishes, wipe the drum and door seal with a dry towel and leave the door open for a few hours.

Run this monthly, or every 30 cycles, whichever comes first. If you already smell mildew, don't run one cycle and call it done. You may need two or three Tub Clean runs plus manual gasket cleaning. That's normal.

3. Use the right questions for coffee maker choices

When I see a Braun automatic coffee maker and an OXO 8 cup coffee maker side by side, most buyers ask 'Which one makes stronger coffee?' That's an outsider blind spot. Extraction strength is about coffee-to-water ratio and brew time, not brand prestige. The better questions are simpler: Does it hold enough water? Is the carafe easy to pour? Can you descale it without disassembling the base?

Here's what I check:

• Water temperature. The National Coffee Association recommends brewing between 195 and 205 degrees Fahrenheit. If a machine finishes a pot too fast, the temperature may be too low.
• Brew basket and showerhead. A wider showerhead wets the coffee bed more evenly. The OXO 8 cup coffee maker gets credit for that design. The Braun automatic coffee maker, in the models I've reviewed, tends to be stronger on carafe heating and simple controls.
• Maintenance. A coffee maker isn't a purchase; it's a chore to own. Unless you're willing to descale monthly, a machine with hidden water lines will brew weak, bitter coffee faster than you expect.

Which one should you choose? For a break room, I'd pick the one that matches your refill habits. The OXO 8 cup coffee maker is a solid smaller-batch option with a clear water window. The Braun automatic coffee maker can be a better fit if you want a taller carafe and no learning curve. Both can make excellent coffee if the grounds are fresh and the machine is clean. Don't overthink the brand story.

4. Is a water flosser good for your teeth? Yes, with conditions

Yes, a water flosser can be good for your teeth, but it's not magic. The evidence is stronger for people who struggle with string floss, have braces, implants, crowns, or deal with food getting stuck in one spot. Several oral irrigators have the ADA Seal of Acceptance for plaque and gingivitis reduction. That's a legitimate clinical signal, not just marketing.

Here's the catch: if your gums are healthy and you already floss properly, adding a water flosser won't transform your dental health. It can still be nice, but it's not a guaranteed ticket out of the dental chair.

What most buyers miss is the maintenance. A water flosser has a reservoir, a pump, and replacement tips. If you don't clean the reservoir and let it dry, it becomes a science experiment. Before you buy, check whether the model has adjustable pressure, available replacement tips, and a reservoir that fits your counter. That matters more than the color or the celebrity endorsement.

5. Apply the time-certainty test before you buy or repair

When something breaks and you have a deadline, your decision is about risk, not price. I've seen commercial kitchens and laundries pay extra for rush delivery because missing a production day cost more than the rush fee. That's not a mistake; it's using money to buy certainty.

Put another way: a $40 rush fee on a coffee maker is a no-brainer if the alternative is your staff standing around with no caffeine. A $175 after-hours service call can be the cheapest option when a rental property's washer and dryer are holding up a move-in.

So before you choose the cheapest option, ask: What needs to be true by when? If the answer is 'by Friday, without fail,' make that the starting point, not the afterthought.

6. Read the manual before you blame the product

The most common error I see in my corner of the world is people blaming the machine when the instruction was in front of them. I've rejected deliverables for missing manuals, and I've also seen users cycle through three LG error codes because they skipped the setup section.

• For LG dryers: note the model number and check the exact reset procedure in the owner's manual. Some models have a Smart Diagnosis feature that can tell you if a part needs replacement.
• For LG washers: Tub Clean is a maintenance cycle, not a deodorizer. If the washer doesn't have proper drainage or ventilation, even a perfect run won't fix a persistently wet gasket.
• For coffee makers: descale instructions are usually near the front or back of the manual. Ignore them and you'll blame the coffee maker when it stops holding temperature.
• For water flossers: check if the manual recommends replacing tips every three to six months. That's a real recurring cost, and online reviews often leave it out.

Common mistakes I still catch

• Only pressing Power and expecting the LG dryer reset to clear a real fault code. Unplug it for the full five to ten minutes.
• Running Tub Clean with detergent. Use a tub cleaner product or bleach as the manual says, not high-sudsing detergent.
• Putting a coffee maker carafe in the dishwasher when the manual says hand wash. It shortens the carafe's life.
• Using the water flosser at maximum pressure on day one. Start on the lowest setting and adjust.

One caveat: this was accurate as of March 2025. Appliance models and support procedures change fast, so verify the current instructions in your manual or on LG's official support site before ordering parts or calling for service.