That small red window located ont he fron of the unit is for the infrared remote control that came with your Holes HAP422BRC-U
It should light up when the filter/plates need to be removed and cleaned or replaced.
Copyright © 2024 QA.XPDF.PUB - All rights reserved.
Answers & Comments
That small red window located ont he fron of the unit is for the infrared remote control that came with your Holes HAP422BRC-U
It should light up when the filter/plates need to be removed and cleaned or replaced.