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  3. Air Conditioning
  4. PLEASE WAIT
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PLEASE WAIT

Remote controller displays 'PLEASE WAIT' - System startup or disabled during function selection

MHI · Air Conditioning

¿Qué significa PLEASE WAIT ?

The remote controller displays 'PLEASE WAIT' for a short period after power-on (approx. 2 minutes) during normal system startup, or for about 30 seconds after canceling function selection. During this time, the remote controller cannot be operated.

Causas comunes

  • Normal system startup process.
  • Temporary disablement after canceling function selection.

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Wait until 'PLEASE WAIT' disappears from the display before attempting to operate the remote controller.

  2. 2

    Ensure the main power supply has been on for at least 2 minutes for normal startup completion.

  3. 3

    If the message persists beyond typical startup times, check for other error codes or symptoms.

Ver todos los códigos en este manual (124)
Datos técnicos verificados. Última actualización: April 2026

Fallas relacionadas

00Outdoor Board LED only green lights up after startup - No outdoor unit of address 0 / Remote controller transmission wire open1OPERATION INDICATOR lamp blinks 1 time (Pattern A) - Indoor/outdoor unit communication error (Transmitting error - Outdoor unit)14OPERATION INDICATOR lamp blinks 14 times (Pattern A) - Other errors
Fuente: MHI Air Conditioning
Open Manual (Page 18)Buscar más códigos en este manual