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4 beeps

4 beeps - Remote Control Receiving Sound Off/On Mode standby

Panasonic · Air Conditioner Panasonic PRO Club

What does 4 beeps mean?

Four beeps indicate that the unit is in standby for the Remote Control Receiving Sound Off/On Mode. This allows you to turn the sound feedback for remote signals on or off.

Common Causes

  • User initiated Remote Control Receiving Sound Off/On Mode
  • Preparing to toggle receiving sound

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Press the 'Auto OFF/ON' button to toggle the remote control receiving sound.

  2. 2

    A short beep will turn it OFF, and a long beep will turn it ON.

  3. 3

    The 20-second counter for this mode restarts after the 'Auto OFF/ON' button is pressed.

Browse all codes in this manual (31)
Verified technical data. Last updated: April 2026

Related Faults

2 beeps2 beeps - Confirmation of Forced heating operation start3 beeps3 beeps - Remote Control Number Switch Mode standbyBeep soundBeep sound - Confirmation of transmission code change or setting saved
Source: Air Conditioner Panasonic PRO Club
Open Manual (Page 76)Search more codes in this manual