How can the water level of the water meter be adjusted instantaneously?
The most stupid way is also the simplest way. The water gauge goes for a few days, and the tables are removed in a few days. The reverse installation takes a few days, so that he can control the amount of water as he wishes. In addition, it.
There are problems of quality, some micro control valve near the drip type water meter does not go, but if you are a new table, as long as the water meter, or go.
When the meter is repaired, it should be signed by the management to confirm the current readings. To the back, you have to turn off the water, remove the seal, remove the glass cover, and then pull out the pointer to the original reading, but if you secretly this involves stealing
