Sony CFD-S40CP Operating Instructions - Page 24

Choosing the power sources (continued) Replacing batteries With normal use, the batteries should last for about six months. When the remote no longer operates the player, replace all the batteries with new ones. 4 Using the player on batteries Insert six size D (R20) batteries (not supplied) into the battery compartment. To use the player on batteries, disconnect the AC power cord from the player. Notes • When you operate the player on batteries, you cannot turn on the player using the remote. • When you operate the player on batteries, the backlight in the display does not light. Tip Replace the batteries when the OPR/BATT indicator dims or when the player stops operating. Replace all the batteries with new ones. Before you replace the batteries, be sure to take out the CD from the player. 24