Q:What are the disadvantages of air purifiers?

Because the air purifier wants to plug in, there is the danger of leakage

Q:What is the principle of the cooker specially used in the electromagnetic oven? Why can the electromagnetic oven be used?

The pot bottom is a composite material, and the key technique is that the composite material is compatible with the thermal expansion coefficient of the casserole.

Q:Is groundwater purifier useful?

Different uses, the quality of water is not the same. That's a good question,1, the shower on the dirt may be green patina, with little water quality.

Q:What are the uses of an electric oven?

You can also have barbecue at homeAs long as the seasoning can be awesome, barbecue at home. You can eat whatever you like, and it's convenient and clean.

Q:Ice maker is not automatically He Yuanyin

Five, ice machine leakage 1, the water inlet valve to supply water is too large. 2 、 the connection pipe is broken. 3, fault. 4, water level float valve fault.Six, noise is too big, 1, ice maker fan fault. 2, reducer fault. 3 、 compressor noise.Seven, water shortage alarm 1, water supply joint filter screen plug. 2, water pipe plug. 3 、 inlet valve block. 4 、 drain valve leaking. 5 、 water pump failure.Eight, boot system failure 1, phase sequence problems. 2, the power supply system failure. 3 、 control panel fault

Q:What's the problem with Fusibo's induction cooker display E4?

Methods of inspection are as follows:1, remove the circuit board, power on, detect the main control IC (U4) sixteenth foot voltage is 2.52V,.2, if the voltage is normal and fault has not ruled out Kai, the main IC damage itself.3, replace the main power on test machine, troubleshooting.4, if the voltage measured by the first step not normal, check with a multimeter, D1, D2, R11, R226, Z2, C203 is normal as long as one of the components of the Kang problems will cause voltage protection circuit, the damaged components removed, changed the same specifications on the components. Start normal Kai troubleshooting.5, if the above components are no problem, then you can confirm that the main IC damage, after the replacement of the fault can be ruled out.6, in order to avoid detours, can check or re plug on the main plug-in, plug-in problem to eliminate the oxide layer or contact is not good.

Q:I want to buy a vacuum cleaner. So I went to OKorder and try to search for good yet cheap vacuum cleaners, and I want to buy this one:

Dust bags aren't required for the vacuum to collect dust and dirt. It's a bagless vacuum. The dirt goes into a cup, and you just dump it out.

Q:The milk mixer stops for a while

Unplug the power and restart

Q:The brewed coffee is light and weak, and the coffee powder is all over the funnel. The coffee machine model is HD7466

This machine can make the coffee was not too strong.. as: Italian capsule coffee machine.BRASILIA capsule coffee machine P1 machine price 2480 yuan. 2000 yuan (600 yuan special offer to send coffee, coffee machine purchase). You try: 1 to 2 fine grinding coffee water add some more powder 3 4 layers of filter paper machine should be higher. (it is not, on their own to boil water to go up GOOGLE) suggest that LAVAZZA ESPRESSO POINT capsule coffee machine EP950

Q:PHILPS seaco semi automatic espresso machine HD8323!!

You switch to the steam button, turn off the steam button, line up the water, and then switch to coffee making