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19-08-2011, 12:34 PM #1
Pro-Dialog plus service level password help !
Hi good people
Can anyone help with service or factory level passwords for pro-Dialog plus controller?
I have to look after (among other stuff) 3 x Carrier 30RA - 240 chillers utilising these controllers.
The default service level password according to the manual is 11 - but this is invalid so I assume a previous engineer has changed it.
Any help appreciated