Russound CAV6.6-S2 - Manual (Page 22)

22
INSTALLER
COMPONENT GUIDE
UNO-S2 Keypad-Front Panel
SETUP BUTTON - Activates Installer Setup Mode for the UNO-S2 keypad
OS UPDATE PORT - Port used for UNO keypad OS software updates
1
2
1
2
DATA
DATA
GND
N/C
+12VDC
RS-232