If the power light is flashing on your AC9400, this is most likely due to the filter not being in place correctly.
Remove the front filter cover, unlock the locking lever, remove the filter. Make sure the filter has the open side of the filter facing up and the flat side of the filter facing down.
Put the filter back in the unit as level as possible and move the locking lever all the way over to the locked position as far as it will go. (If it does not fully go over to the red area this is due to the filter being a bit larger than the previous filter that was in the unit.)
Once the locking lever is as far over in the locked position as it will go, put the front cover back on, unplug the unit for 10 seconds and then plug the unit back in. The unit should then show a solid blue power light and the unit should then power on.
Comments
0 comments
Article is closed for comments.