Here's how to pronounce it:
pah-chahd
* pah: The "a" sound is like the "a" in "father."
* chahd: The "ch" sound is like the "ch" in "chair." The "ah" sound is like the "a" in "father."
Let me know if you'd like to hear it pronounced! You can try searching for "pachad pronunciation" on YouTube or a similar site.