See also:

When “CHECK DISC” is displayed
Press the eject button to unload the discs. Check that the disc is not damaged or scratched, and also check that the disc is inserted correctly. This message may appear when using some CD-RW discs ...

Replacing the battery
• Do not let dust, oil or water get on or in the transmitter when replacing the battery. • Be careful not to damage the printed circuit board in the transmitter when replacing the battery. • Be ...

Checking the fluid level
WARNING ● Never let brake fluid contact your eyes because brake fluid can be harmful to your eyes. If brake fluid gets in your eyes, immediately flush them thoroughly with clean water. For ...