Zapco DPN - Manual (Page 2)

Updating the DPN Program
1) After installing the new DPN program on your PC, store the new ZapCo.Hex file
on your desktop, or in some other place you will remember. Then connect
your PC to the device with the USB cable
2) Turn on the system and open the DPN program. On the first screen, watch the
led to see which comm. port the Device is using. Watch closely. As soon as the
program opens the splash screen goes away and you won’t see it any more.
In this case, the DPN
device is using Comm.
Port 4. We need to
make a note of this
Comm. Port
After noting the Comm. Port you will close the program