Service Check Function SiBE18-821_C
348 Troubleshooting
3 Press the MODE button. The left “0” (upper digit) indication of the error code blinks.
4 Press the UP or DOWN button to change the error code upper digit until the receiver of
the remote controller starts to beep.
Step Action
MODE button
(R11288)
UP button
DOWN button
(R11289)
UP
DOWN
If you hear... Then...
2 short beeps The upper digit matches.
1 short beep No digits match.
1 continuous beep Both upper and lower digits match.