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Comfort Automation/ Security System Forums > Comfort Around The World > Miscellaneous UK Issues > UPG-PK1 Upgrade Bundle I - Which UCM?
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idheath

06-22-2010, 07:29 AM
Hi,

I have recently purchased a \"UPG-PK1 Upgrade Bundle I\" to replace my aging Comfort I system.

I have received a Serial UCM and not a UCM/USB one.

What is the correct item I should receive in this upgrade bundle?

Cheers Ian

ident

06-22-2010, 09:19 AM
There is a transition from UCM/232 to UCM/USB so either may have been supplied in the interim. Both have the same function
Comfort Automation/ Security System Forums > Comfort Around The World > Miscellaneous UK Issues > UPG-PK1 Upgrade Bundle I - Which UCM?