Danny D. wrote:
trader_4 wrote, on Fri, 19 Dec 2014 16:14:54 -0800:

According to that secret decoder table, it tells you what's wrong
by blinking short blinks, followed by long blinks. Those continue
indefinitely, in a pattern. So, are you saying it's not doing that,
but instead it's giving you no pattern, just rapid flashes, which
the table says is reversed polarity?

Here is exactly what the blinking is doing with the cover off
and me pressing on the door switch manually:
https://www.flickr.com/photos/98287134@N02/15438398234/

This is the secret decoder ring in a full-size JPEG file:
https://c4.staticflickr.com/8/7484/1...5d624fe0_c.jpg

What do you make of those blinks with the cover off the unit?

Hi,
I believe it is code 33. I am pretty sure.