IBASE MB980 - Manual (Page 14)

INSTALLATIONS
10 MB980 User’s Manual
JBAT1: Clear CMOS Contents
JBAT1 Setting Function
Pin 1-2
Short/Closed
Normal
Pin 2-3
Short/Closed
Clear CMOS
JP1: COM1 RS232 RI/+5V/+12V Power Setting
JP1 Setting Function
Pin 1-3
Short/Closed
+12V
Pin 3-4
Short/Closed
RI
Pin 5-3
Short/Closed
+5V
3 1
5 1
6 2