The piano is the complex structure of the instrument, environmental conditionsand daily maintenance mode will affect performance, acoustic quality andservice life of it. In order to better use and maintenance of the piano, we haveintroduced the note to you.

A, piano handling:

1 upright piano in the general weight of 200 to 240 kg, horizontal piano is in commonly 290 to 490 kg. In the course of handling the best out of the box, anda job based on the box pattern instructions.

2 when transporting to check the packaging box is solid, prevent the damagecaused by the loose piano.

3 it is better not to remove the piano parts. If the site constraints and otherspecial reasons, must be limited demolition under the guidance of professional personage.

4 push the instrument carefully, to avoid excessive force caused by thedamage of the piano round break or components.

5 prohibits the piano open-air display and rainy transport.

6 users buy a piano in the winter, should pay attention to in the open boxesbefore the piano in the room holding a day, make the body temperature, close to room temperature, avoid abrupt changes in body temperature.

Placed two, piano:

1 don't be piano against the outer wall of the room is placed, the best choice of room wall.

2 Piano against the wall, to maintain a certain distance from the wall, verticalindustry and the piano is not less than 10cm, less than 30cm grand piano, thepiano has a good ventilation environment.

3 piano not placed near the window, avoid direct sunlight, weather and other adverse factors.

4 piano not placed around a corrosive gas, to prevent surface oxidation ofmetal parts.

5 piano is placed should avoid the temperature of cold and heat, especially not placed in the cold, hot outlet, in order to prevent the sudden change tocause the wood deformation, cracking or film change.

Three, piano

In order to ensure the striking hammer from damage during transportation,hammer packaging at the factory has been from a small piece of wood willhammer are bound in the back gear. Users must remove a small piece of woodbefore playing, please according to the following tips method.

1 first opened the lid.

2 will come back on both sides of the plastic button by 90?

3 be careful will come increased by about 2cm, the door removed, exposing the action. (Figure 1)

4 undo back gear on the three strands of the string, the string mallet below 2 small sticks out. (Figure two)

Pad of paper 5 remove the back file above, it can play the piano.

6 methanol, acetone, ethanol (alcohol), stupid and other organic solvent liquid.

7 cosmetics, diluent.

Four, piano maintenance

1 keep the piano and tidy

2 piano after use, will the lid closed, and use suitable harp cover, to preventthe intrusion of dust.

3 Piano should be clean with a soft cloth or soft brush to remove dust,reoccupy soft cloth carefully wipe. Do not use sharp depiction piano surface.Each play and keep your fingers clean. Keyboard regularly clean, wipe the key surface should be wiped down the key direction, do not wipe horizontally. If there are more difficult to wipe the stains can be put some soap and water orsoft cloth wipe clean bright liquid.

4 for copper metal shell, use a soft cloth dipped in a little car wax or polishwipe, avoid metal parts for placing too long and black oxide. In order to maintain the bright luster, if the long time does not use, should be placeddesiccant and solid mothproof agent in Qin body (such as camphor balls). Andcoat on piano sets, in order to maintain clean sanitation.

5 main parts to maintain proper humidity piano shell, resonance plate, striking machine keyboard and use a lot of wood, carpet, do, leather and metal pieces,very sensitive to changes in humidity, so the relative humidity of the piano room remain appropriate in 40%-70%. If the humidity is too high or rainy weather, pay attention to close the doors and windows to play the piano room,immediately after the lid cover, key. Don't play piano in time, can be placed in the piano moisture absorption agent or installation moistureproof tube parts,avoid damp swelling deformation or rust.

6 if the environment is too dry, can be placed in the piano room within thebasin, to keep the humidity of the piano in the natural water evaporation, avoidparts due to burst drying shrinkage deformation or film.

7 regular professional maintenance, striking machine, keyboard and pedalfinishing accuracy of piano playing is very important. Generally speaking, the piano tuning two times a year. For tuning and finishing must hire hold lawyersprofessional piano, so as not to damage. The piano is the complex structure of the instrument, environmental conditions and daily maintenance mode will affect performance, acoustic quality and service life of it. In order to use and maintenance of your better piano, hereby introduces the note to you.