Minitor IV    Pager Programming Guide 
 Getting Started 
Note: How to check which COM port the USB port is mapped to 
•  From desktop, right click on My Computer 
•  Select Properties.  
•  Choose the Hardware tab 
•  Click on Device Manager button from the second group – Device 
Manager 
•  Expend the Ports (COM & LPT) item 
•  From there, you can see which COM port the USB port is mapped 
 
Here is an example of device manager window. In this case, the cable is 
RadioShack USB to Serial cable. It is mapped to COM8 
 
 
Figure 2 Device Managers 
2.  Connect DB25 end of the selected cable to the DB25 connector of the 
programming interface. 
3.  Connect the programmer cable end with the phone jack to the programming 
interface. 
4.  Plug the coiled cable into the Minitor IV programmer nest and 
programming interface. 
5. Connect AC/DC adapter/power supply to programming interface. 
6.  Plug AC/DC adapter/power supply into wall outlet. 
7.  Hardware installation is complete. 
 
6880309M81-A 9/20/2004  3