is the most common technician and factory password for the Carel pCO5 Go to product viewer dialog for this item.
If you do not know the specific password set by the original equipment manufacturer (OEM) or the installing technician, you should start with the factory default codes. Over 70% of commercial units retain these default values. carel pco5 controller password
He looked at the installation logs. The technician who had set this up ten years ago was a man named Dieter. Dieter was a legend in the local scene—a man who treated code like poetry and wiring like vascular surgery. Dieter had retired, or died, or vanished. The usual story. is the most common technician and factory password