User manual PIONEER CP-31B

[. . . ] Please read through these operating instructions for proper assembly and use. After you have finished reading the instructions, put them away in a safe place for future reference. [. . . ] If you are using the S-4EX speaker system, note that there is a fastening nut provided on the speaker base (see below). Do not use this speaker stand with speakers other than the Pioneer S-4EX, since the product balance may be impaired, resulting in tipping or dangerous falls. Only use the screws supplied when fixing the speaker to the speaker stand. Do not use with any speaker system other than the one for which the unit was designed. The stand may collapse and be damaged and/or the speaker may fall and cause injury. When moving the speaker and stand, first remove the speaker from the stand, and then move the stand, holding it by the stems. Adjust the height so that about 1 mm to 2 mm of space remains open between the feet and the installation surface. Rotate the nuts counterclockwise to lock the height. Use a polishing cloth or dry cloth to wipe off dust and dirt. If the stand is very dirty, use a soft cloth dipped in some neutral cleanser diluted five or six times with water. Never use thinners, benzine, insecticide sprays and other chemicals on or near the stand, since these will corrode the surfaces. 7 Rest the speaker on the top of the stand and use washers, spring washers and screws (bind head M5 x L55) to fasten the speaker securely to the stand. [. . . ] 7 Rest the speaker on the top of the stand and use washers, spring washers and screws (bind head M5 x L55) to fasten the speaker securely to the stand. Specifications and design subject to possible modification without notice, due to improvements. [. . . ]