Yamaha PWK-150 PWK-150 OWNERS MANUAL - Page 2

• Before installing the wall mounting unit, please read these instructions and the plasma display operation manual carefully to make sure installation is carried out correctly. • After installation, please hand these instructions to the customer and ask him to carefully read them and keep them for future reference. (The instructions may be needed again when moving or carrying out maintenance.) Precautions with regard to setting up WARNING Installation work should only be carried out by a qualified technician. • If the wall mounting unit is installed incorrectly, the display may fall down and personal injury may result. Make sure that all safety factors regarding strength of installation are observed. • If the installation strength is insufficient, the display may fall down and personal injury may result. Do not install in places which are unable to bear loads. • If the strength of the installation surface is insufficient, the display may fall down and personal injury may result. CAUTION Do not install in places which are subject to humidity, dust, oil fumes, water vapour or excessive heat. • These can have adverse effects on wide plasma display operation, and fire or electric shocks may result. Do not install the wide plasma display face up, sideways or upside down. • Doing so may cause heat to build up inside the display, and fire may result. Two people are required to install and remove the display. • If two people are not present, the display may be dropped, and personal injury may result. Maintain a space of at least 10 cm 3 /15 16 inches at the top, bottom and sides of the display, and at least 1.9 cm (3/4 inches) at the rear of the display. • The display has air outlet holes at the top and air intake holes at the bottom and rear. These holes must not be covered, otherwise fire may result. 2