Audio Fix / setup help

NAD C 700 V2: Teach a chosen IR handset button to reduce volume

NAD C 700 V2 — Teach a chosen IR handset button to reduce volume. Follow the exact documented route and keep the actual result.

Manufacturer-documented Reviewed 2026-11-09 · Revision 1

Follow these checks in Audio Fix →

When this guide applies

Exact NAD C 700 V2. Only one intended Volume-down function; no mains controls, factory reset or unrecognised remote codes. Only normal external user controls; no mains modification, chassis opening, reset or firmware installation.

Connection scope: Device controls / power only. Symptom: Buttons, touch controls or wear detection aren’t working.

This is a documented check, not a diagnosis of your equipment. The model name does not confirm the selected input, mode, software or connected partner.

If your exact model or a required setting is unknown, use the “I don’t know” branch below. Do not apply a similarly named model’s instructions.

Checks and possible outcomes

Start at scope. Follow the link that matches what you actually observe. Alternative branches are not a single sequence of actions.

scope

Confirm the intended remote function

Is this exact C700 V2 selected in BluOS, with IR Learning visible and the intended ordinary IR handset ready?

Look for: Choose only a detail you can confirm.

  • Manufacturer-documented NAD C 700 V2 Owner’s Manual, English EN-13 ↗IR Learning, PDF p7; BC1 programming p10 — BluOS Settings > Player > IR Remote > IR Learning selects a function; point an IR remote at the unit and press the intended button. A check mark identifies successful learning. Existing command assignments should be treated as replaceable mappings.Exact C 700 V2, not original C700 or M10. Use only visibly matching installed menu controls. · Source checked 2026-11-09

a1

Select Volume-down in IR Learning

In BluOS Settings > Player > IR Remote > IR Learning, select only the Volume-down function.

Look for: Perform this one check and observe the actual response.

  • Manufacturer-documented NAD C 700 V2 Owner’s Manual, English EN-13 ↗IR Learning, PDF p7; BC1 programming p10 — BluOS Settings > Player > IR Remote > IR Learning selects a function; point an IR remote at the unit and press the intended button. A check mark identifies successful learning. Existing command assignments should be treated as replaceable mappings.Exact C 700 V2, not original C700 or M10. Use only visibly matching installed menu controls. · Source checked 2026-11-09

a2

Send the chosen handset command

Point the intended IR handset at C700 V2 and press the specific button you want assigned to Volume-down.

Look for: Perform this one check and observe the actual response.

  • Manufacturer-documented NAD C 700 V2 Owner’s Manual, English EN-13 ↗IR Learning, PDF p7; BC1 programming p10 — BluOS Settings > Player > IR Remote > IR Learning selects a function; point an IR remote at the unit and press the intended button. A check mark identifies successful learning. Existing command assignments should be treated as replaceable mappings.Exact C 700 V2, not original C700 or M10. Use only visibly matching installed menu controls. · Source checked 2026-11-09

result

Check the learning confirmation

Does a check mark appear beside the intended learned Volume-down function?

Look for: Choose only a detail you can confirm.

  • Manufacturer-documented NAD C 700 V2 Owner’s Manual, English EN-13 ↗IR Learning, PDF p7; BC1 programming p10 — BluOS Settings > Player > IR Remote > IR Learning selects a function; point an IR remote at the unit and press the intended button. A check mark identifies successful learning. Existing command assignments should be treated as replaceable mappings.Exact C 700 V2, not original C700 or M10. Use only visibly matching installed menu controls. · Source checked 2026-11-09

Possible result

Confirm the unknown detail first

Do not infer a source setting, installed cartridge, connector role, software state or partner capability. Obtain the exact documentation before continuing.

insufficient data

Reaching this result does not mean the issue is solved. Only your own feedback can report improvement.

    Possible result

    Keep the actual observation for support

    Record the exact model, source, input and last observed response. These checks do not diagnose a failed component. No reset, service work or blind update is prescribed.

    next support

    Reaching this result does not mean the issue is solved. Only your own feedback can report improvement.

      Possible result

      Checks completed — keep the observed result

      This records the observation in this particular setup, not a guaranteed cure, physical Audio Review test or measurement.

      steps completed

      Reaching this result does not mean the issue is solved. Only your own feedback can report improvement.

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