it's a holiday. yuda and his mother

it's a holiday. yuda and his mother intend to clean their house. yuda is going to clean carpets with a vacuum cleaner.
"yuda, let's start to work. I will sweep and mop the floor, "says Mrs.Artika.
O.K.,Mom. what can i do for you? asks Yuda.
"You had better clean the carpets using the vacuum cleaner which i bought three days ago, "Mrs.Artika replies.
"Um...I don't know how to use it, Mom, "says yuda.
"It's very easy, you no. I'll teach you how to use it, "Mrs. Artika answer.
"Thank you Mom, "says yuda.
"First, check the container of the vacuum cleaner which retains dust or dirt. If the container is full, empty and clean it. Look at this indikator! This indicator shows whether it is full or empty, "Mrs.Yuda explains.
"I know, Mom. The indicator shows that there is not dust in the vacuum cleaner,so i don't need to empty it,right? "says yuda.
"You're right, "Mrs.Artika replies.
"what should i do then? "asks yuda.
"After the container is ready to use, check the heigt of the vacuum cleaner and set it to the proper grid for your carpet, "Mrs.Yuda explains.
"After the container is ready
"After the container is ready to use, check the height of the vacuum cleaner and set it to the proper grid for you carpet, "Mrs.Yuda explains. "I see , I have set the vacuum cleaner. may I use it now?" ask yuda.
"um... wait. before the claening the carpets, you should move little items such as toys,shoes,ect.out on the way," says Mrs. Artika."then,switch vacuum cleaner and move it backwards and forwards."
"Alright,mom. I should move it like this, right?" yuda replies.
"yes but don't move it too fast. you should move it slowly. remember! you will not have a good result, meaning that you will leave dust and dirt in your carpet, if you move in too fast, "says Mrs. Artika. I know, mom", yuda answer.
"one more thing, if tou intend to clean crevices, utilize the vacuum cleaner attachment," Mrs. Artika adds.
"o.k.,mom.i'll start working." says yuda enthusiastically.
"that;s good. if you have difficulty using the vacuum cleaner, you can read the manual.it will help you use the vacuum cleaner," Mrs. Artika explains.
"you're right, Mom. thank you," yuda replies.