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Long beep

Long beep - Remote control receiving sound turned ON

Panasonic · Air Conditioner Panasonic PRO Club

What does Long beep mean?

A long beep indicates that the sound confirmation for receiving remote control signals has been turned on. You will now hear beeps when the remote control is used.

Common Causes

  • User manually turned on the receiving sound
  • Default setting after a reset

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

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

  2. 2

    A long beep means it's ON.

  3. 3

    If you wish to turn it off, press the button again until a short beep is heard.

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 standby4 beeps4 beeps - Remote Control Receiving Sound Off/On Mode standby
Source: Air Conditioner Panasonic PRO Club
Open Manual (Page 76)Search more codes in this manual