Hypertherm PCBS-0124 - Manual (Page 19)

Installations
15
2.3 Jumper
Setting
Table for Jumper Location Description:
Use the information in the following table to change the jumpers and the
DIP switches.
Jumpers Functions
JP1 CPU type select
JP3 Watchdog Timer setting select
JBAT1 Clear CMOS setting select
JPB1 COM3 port setting select
JPB2 COM4 port setting select