Page 39 Digital Display Wall Clock Guide DDC2 / 4-RS Wiring
Electronic Coded
BRN / WHT
GRND
AC IN
AC RTN
BLU / WHT
BLK
BLK
REDGRAY
WHT
3510 Hz
Reciever
115VAC
Local
Power
O
P
E
N
1
2
3
4
5
6
7
8
Set switches 1-5 of S1 as shown.
Indicates depressed side of switch
H
M
Requires 3510Hz receiver (not supplied)
Clock will correct minutes hourly at HH:57 and
hour and minutes twice daily at 5:57.