User guide

Quick Installation Guide
EPI-QM57 Quick Installation Guide 7
2.3 Setting Jumpers & Connectors
2.3.1 Clear CMOS (JBAT1)
*Default
Protect*
COMS
2.3.2 Serial port 1 - Ring, +5V, +12V power select (JRI1)
* Default
Ring*
+5V
+12V