Yamaha TSX-10 Owner's Manual - Page 28

Troubleshooting Remote control Problem The remote control does not work properly. Cause The remote control may be operated outside its operation range. The remote control sensor on this unit may be exposed to direct sunlight or lighting (inverted fluorescent lamps). The battery may be worn out. There are obstacles between the sensor of this unit and the remote control. Solution For information on the remote control operation range, refer to "Using the remote control" (☞ P. 5). Change the lighting or orientation of this unit. Replace the battery with new one (see below). Remove the obstacles. ■ Replacing the battery in the remote control Change the battery when the operation range of the remote control decreases. Use a straight pin to remove the cover. Replace the battery with a new CR2025 battery. Close the cover. Notes • Insert the battery according to the polarity markings (+ and -). • If the batteries run out, immediately remove them from the remote control to prevent an explosion or acid leak. • If a battery starts leaking, dispose of it immediately. Be careful not to let the leaking battery acid touch your skin or clothing. • Before inserting new batteries, wipe the compartment clean. • Dispose of batteries according to your regional regulations. 24 En