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ON/OFF flash

ON or OFF flashes during timer setting — Confirming timer mode

Haier · Air Conditioners

What does ON/OFF flash mean?

During the timer setting process, 'ON' or 'OFF' will flash on the display to indicate you are selecting either 'TIMER ON' or 'TIMER OFF' mode.

Common Causes

  • User is in the process of setting a timer

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Select your desired TIMER mode ('TIMER ON' or 'TIMER OFF').

  2. 2

    Press the 'CONFIRM' button to confirm your selection.

  3. 3

    Adjust the time as needed using the up/down buttons.

Browse all codes in this manual (48)
Verified technical data. Last updated: April 2026

Related Faults

CL displayCL displayed on panel & remote — Self-Clean operation activatedE1E1 — Indoor temperature sensor failureE14E14 — Indoor fan failure
Source: Haier Air Conditioners
Open Manual (Page 48)Search more codes in this manual