Yamaha PSR-510 Owner's Manual - Page 7

Preparation This section contains information about setting up your PSR-510 and preparing to play. Be sure to go through this section carefully before using your PSR-510. SUSTAIN PEDAL HEADPHONES/ AUX OUT DC 10-12V IN s Power Supply Your PSR-510 will run either from an optional power adaptor or batteries*. Follow the instructions below according to the power source you intend to use. * When batteries are used the sound of the PSR-510 may be distorted at high volume levels. This is because the power of the amplifier is reduced when batteries are used. CAUTION • Never interrupt the power supply (e.g. remove the batteries or unplug the AC adaptor) during any PSR-510 record operation! Doing so can result in a loss of data. q Using An Optional AC Power Adaptor DC 10-12V IN PA-3, PA-4, PA- 5, PA- 5B, or PA-40 AC power socket Plug the DC output cable from an optional Yamaha PA-3, PA-4, PA-5, PA5B, or PA-40 AC Power Adaptor into the DC IN jack on the rear panel of the PSR-510, then plug the Power Adaptor (or the AC cable of the Power Adaptor) into a convenient wall AC power socket. The internal batteries are automatically disconnected when an AC Power Adaptor is used. CAUTION • Use ONLY a Yamaha PA-3, PA-4, PA-5, PA-5B, or PA-40 AC Power Adaptor to power your instrument from the AC mains. The use of other adaptors may result in irreparable damage to both the adaptor and the PSR-510. NOTES • Using the PA-5 with the PSR-510 will provide a slight increase in the overall volume. q Using Batteries ... For battery operation the PSR-510 requires six 1.5V SUM-1, "D" size, R-20 or equivalent batteries. When the batteries need to be replaced the volume may be reduced, the sound may be distorted, and other problems may occur. When this happens, turn the power off while either the batteries are replaced or an AC adaptor is connected. When the batteries fail, replace them as follows: ZOpen the battery compartment cover located on the instrument's bottom panel. XInsert the six new batteries, being careful to follow the polarity markings on the inside of the compartment. CReplace the compartment cover, making sure that it locks firmly in place. CAUTION • When the batteries run down, replace them with a complete set of six new batteries. NEVER mix old and new batteries. • Do not use different kinds of batteries (e.g. alkaline and manganese) at the same time. • To prevent possible damage due to battery leakage, remove the batteries from the instrument if it is not to be used for an extended period of time. 5