Error and warning messages

When error or warning messages are displayed, resolve the cause based on the following table and measure again.

[Search tag]#Q01 YPAO Error and Warning

Error Messages

Error Messages

Solution

E-1:Noisy

Measure again after making the room quiet.

E-2:No Signal

Plug the YPAO microphone securely into the YPAO MIC jack and measure again. If this error occurs frequently, contact the outlet where you bought this product, or the authorized Yamaha service center.

E-3:No MIC

Plug the YPAO microphone securely into the YPAO MIC jack and measure again.

E-4:User Cancel

Depending on your purpose, measure again or close YPAO.

E-5:Headphone pluged

Unplug the headphones and then measure again.

E-10:Internal Err.

After finishing YPAO, turn this product OFF and back ON. If this error occurs frequently, contact the outlet where you bought this product, or the authorized Yamaha service center.

E-20:No Speakers

Select the speakers to use (A, B, A+B or Off) and then measure again. If the same error message appears again, exit YPAO, turn OFF this product, and check the speaker and/or PRE OUT jack connections. If using an external amp, check its connections and power.

E-21:Control Knob

Make sure the controls on the front panel, BASS, TREBLE, BALANCE and LOUDNESS, are in the center or FLAT positions, and then measure again.

E-22:Pure Direct

Turn PURE DIRECT on the front panel OFF (indicator not lit) and then measure again.

NOTE
  • To exit YPAO in order to resolve the cause, press the ENTER key and then use the cursor keys (q/w) to select “Cancel” and press the ENTER key.
  • To measure again, press the ENTER key and then use the cursor keys (q/w) to select “Retry” and press the ENTER key.

Warning Messages

Even when a warning message is displayed, the measurement results can still be saved. However, to get the best speaker settings, we recommend resolving the cause and running the measurements again.

Warning Messages

Solution

W-1:Out of Phase

Check the cable connections (+ & -) of the corresponding speakers.

If connected incorrectly:

Reconnect the speaker cables.

If connected correctly:

This message may appear even when everything is connected correctly, depending on the kind of speakers and installation environment. Save the settings and use the system as-is.

(This message prompts you to check the system and it does not affect playing this product if used as-is.)

W-2:Over Distance

Check the distance between the listening position and the corresponding speakers.

W-3:Level Error

Correct the connections or placement of the corresponding speakers. Use the same or similar speakers with similar performance if possible.

If there is a problem with a subwoofer, check that its volume is appropriate.

NOTE
  • Turn OFF this product before reconnecting or relocating speakers.