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How to hide the results? - Messages
#1 Posted: 10/5/2020 7:27:45 AM
Some Tips On Maintaining A Vacuum Cleaner
Even the most well-designed and highest-quality vacuum will stop working properly if you can keep up with all the necessary maintenance tasks. After all, each vacuum cleaner is a complicated machine with a whole host of components working together to keep your home looking clean.
Additionally, there is not a cheap investment either, so a proper maintenance routine is the best way to protect the big amount of money you have spent on them. This post intends to fill the void left by many Best Vacuum Cleaners Reviews by providing some easy maintenance tips.
Filters
Most top vacuum cleaners have filters installed inside the machine to help it capture harmful particles that can contaminate indoor air quality. And the good news is a lot of them are removable and washable, allowing us to clean off the dirt and restore it back nearly to the original condition.
You should consult your vacuum's manuals to find out how to clean and replace the filters. Most of them require a simple screwdriver to do the job. After removing them, you can shake them or even rinse them in water to get rid of the dust.
Keeping the filters of your vacuum cleaner is important, especially if your family has someone with allergic conditions. Even if your vacuum is equipped with a HEPA filter, its effectiveness will decrease significantly when there is too much dirt on it.

Hoses
Check to see if there is any large object trapped in the hose of your vacuum. If you see a sudden drop in suction power, an obstacle inside the hose may be the culprit. Stick a hook inside the hose or peer into it to see if something is blocking the way. The most common items that can get caught in a hose include small toys, underwear, and socks.
See Page: Top 10 vacuum cleaners
Brush Roll
If you notice the brush roll of your vacuum doesn't spin well like before, perhaps there is something wrapped around it, such as string, pet hair, and floss. Remove it is the obvious way to make the brush roll work properly again.
While this varies from machine to machine, the roller of a vacuum is usually attached by a plate. Remove or lift this plate first before sliding the brush roll out of its place. Use your hand or scissors to pull out the objects wrapped around the brush roll. You can even wash it with water and soap to make sure there is nothing left.

Belt
Check to see the belt is narrow, frayed, or stretched out. Make sure that it's still in place and there isn't any damage to it. Depending on your model and how often you use it, the belt should be replaced regularly, from every few months to once a year.
Conclusion
However sleek a vacuum is, underneath that machine is still a complex system made of various parts. To keep them working as efficiently as they're supposed to, proper maintenance is a must, even for the Top Rated Vacuum Cleaner.
It's not rocket science, however, and there are a lot of things you can do at home with some simple tools. A few minutes of maintenance can work wonders and prolong its life further, which is a cheaper option than buying a brand new vacuum cleaner.
Even the most well-designed and highest-quality vacuum will stop working properly if you can keep up with all the necessary maintenance tasks. After all, each vacuum cleaner is a complicated machine with a whole host of components working together to keep your home looking clean.
Additionally, there is not a cheap investment either, so a proper maintenance routine is the best way to protect the big amount of money you have spent on them. This post intends to fill the void left by many Best Vacuum Cleaners Reviews by providing some easy maintenance tips.
Filters
Most top vacuum cleaners have filters installed inside the machine to help it capture harmful particles that can contaminate indoor air quality. And the good news is a lot of them are removable and washable, allowing us to clean off the dirt and restore it back nearly to the original condition.
You should consult your vacuum's manuals to find out how to clean and replace the filters. Most of them require a simple screwdriver to do the job. After removing them, you can shake them or even rinse them in water to get rid of the dust.
Keeping the filters of your vacuum cleaner is important, especially if your family has someone with allergic conditions. Even if your vacuum is equipped with a HEPA filter, its effectiveness will decrease significantly when there is too much dirt on it.

Hoses
Check to see if there is any large object trapped in the hose of your vacuum. If you see a sudden drop in suction power, an obstacle inside the hose may be the culprit. Stick a hook inside the hose or peer into it to see if something is blocking the way. The most common items that can get caught in a hose include small toys, underwear, and socks.
See Page: Top 10 vacuum cleaners
Brush Roll
If you notice the brush roll of your vacuum doesn't spin well like before, perhaps there is something wrapped around it, such as string, pet hair, and floss. Remove it is the obvious way to make the brush roll work properly again.
While this varies from machine to machine, the roller of a vacuum is usually attached by a plate. Remove or lift this plate first before sliding the brush roll out of its place. Use your hand or scissors to pull out the objects wrapped around the brush roll. You can even wash it with water and soap to make sure there is nothing left.

Belt
Check to see the belt is narrow, frayed, or stretched out. Make sure that it's still in place and there isn't any damage to it. Depending on your model and how often you use it, the belt should be replaced regularly, from every few months to once a year.
Conclusion
However sleek a vacuum is, underneath that machine is still a complex system made of various parts. To keep them working as efficiently as they're supposed to, proper maintenance is a must, even for the Top Rated Vacuum Cleaner.
It's not rocket science, however, and there are a lot of things you can do at home with some simple tools. A few minutes of maintenance can work wonders and prolong its life further, which is a cheaper option than buying a brand new vacuum cleaner.
#2 Posted: 10/5/2020 12:59:00 PM
Please, attach the document.
#3 Posted: 10/5/2020 1:51:35 PM
WroteHi, I prepare some sheets for students, after calculating all expressions I would like to hide all results (numbers after equal sign in expressions).
If I Lock calculation - old values stay in the sheet.
If I disable auto-calculation old values of course are still visible.
Is there any option for it: to remove all results after calculation as if auto-calc was never on.
Use Insert -> Area. Put your calculated expressions between borders of area.
Put your not-calculated expressions outside of that area.
You can hide and show the area whenever as you wish.
Expressions shall still be calculated inside the area but can not be seen unless you click (+) icon of that area.
Regards
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