protech PS3100 Series - Page 33

Chapter 2 Hardware Configuration
Page: 2-16
PS3100 SERIES USER
’S MANUAL
JP3 : Cash Drawer Power Selection
The jumper settings are as follows :
SELECTION JUMPER SETTINGS JUMPER
ILLUSTRATION
+12V
(default)
2-3
+24V 1-2
*** Manufactory default --- +12V.