Grass Valley VM 3000 System Controllers v.7.4 - Manual (Page 736)

PS 300
VM 3000 Installation and Operating Manual Q−2
7. Test power supply by applying power and noting lamp test.
8. Test MPK connections by attaching to Jupiter controller board (such as VM 3000 or SI 3000) and verifying
operation through each connector.
For more information about the MPK cables, please refer to page 2−109.