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Maintenance of Roayl Cappuccino automatic coffee machine

One of the functions of this coffee machine is to count coffee grounds.

That is, after accumulating to a certain amount, the safety instruction will be activated.

Force users to check whether there is too much bean dregs in the bean dregs box.

As soon as the safety switch is turned on, the coffee machine screen will display DREGDRAWER FULL.

At this time, you need to take out the coffee bean dregs box for more than 10 seconds and then put it back in place.

The coffee machine will turn on and off the safety indicator screen showing DREGDRAW. MISS

The coffee machine accumulates the number of times instead of calculating how many bean dregs are in the coffee residue box.

Even if the phone is turned back on and off or has been emptied the night before

The cumulative number of coffee machines will not return to zero.

So sometimes there are safety instructions if there are only 2 Murray and 3 bean dregs.

It's not that the coffee machine is out of order, but the cumulative number of times has just arrived.

But Jimmy Bear's condition is that even though he has taken out the bean dregs box for more than 10 seconds.

There is no reply to DREGDRAW. MISS

In this case, the master immediately judged two possibilities.

1. The sensor of bean dregs box is abnormal.

two。 The motherboard OR line PIN is abnormal.

But according to the master's further observation, it was found that the sensor of the bean dregs box was broken.

So we have to get a brand new sensor.

Take apart the shell and remove all the boilers, starting shafts, etc.

To see the sensor in the innermost bean dregs box.

Although it is only a small piece, it causes the coffee machine to not work properly.

Master said that if the sensor is used for a long time, it will get tired or damaged. It is consumable.

Although the replacement is hard and troublesome, the cost is not high.

After a while, put on a new sensor.

Finally let the coffee machine return to normal display DREGDRAW. MISS.

Is it the same with your coffee machine?

Or there are other malfunctions in your coffee machine that can't be eliminated.

You are welcome to call at any time.