Error code

live-timer-lamp-blink-power-failure Timer reset after power failure

Applies to 6 models
AWYZ14LBC, AWYZ18LBC, AWYZ24LBC, AOYZ14LBC, AOYZ18LBC, AOYZ24LBC

What this means

A power interruption reset the timer schedule; the unit may start or stop according to a new timer setting. This is not necessarily an equipment fault.

What you can check yourself

  • Check and reset the remote control clock.
  • Cancel and reprogram the ON/OFF or program timer if required.
  • If the TIMER lamp continues blinking after the timer is reset, contact authorized service.

Still not resolved? Contact a qualified installer or servicer.

Using Claude Code or Meta Muse? Connect HeatPump AI and ask it about live-timer-lamp-blink-power-failure.