I have a customer that has a "old" Carrier VVT
system with bypass stats.
They use dial-up to get to the dos screen.
Problem is when they get to the dos screen
and try to access each zone, it trys to look for it
but then it comes back and states no communication.
Went to the site and found the board that has no info on it
but a sticker that says Parker electronics 811C270012 REV 1.4
The chip has a 1986 date.
There are 3 LEDs on the board:
1- for power
2- for communication?
3- for communication?
1- has light
2- no light
3- no light
Anyone have documents on this?
Anyone know if I can get this board or get it repaired?
Thanks in advance!!!
system with bypass stats.
They use dial-up to get to the dos screen.
Problem is when they get to the dos screen
and try to access each zone, it trys to look for it
but then it comes back and states no communication.
Went to the site and found the board that has no info on it
but a sticker that says Parker electronics 811C270012 REV 1.4
The chip has a 1986 date.
There are 3 LEDs on the board:
1- for power
2- for communication?
3- for communication?
1- has light
2- no light
3- no light
Anyone have documents on this?
Anyone know if I can get this board or get it repaired?
Thanks in advance!!!