MJ Research DNA Engine Dyad PTC-220, Operation Manual, Page: 134 / 157

11-7
Alpha Units and the Remote Alpha Dock System
Figure 11-4 Fan power supply connected in series
Air Supply
• Alpha units being operated in the remote configuration have no operating constraints
that do not also apply to normal operations in the PTC-220.
Installation
• Turn the dock connector upside down, so that the green circuit board is visible. Check
that the ground lead remains attached at both ends (fig. 11-1). Note the two female multi-
pin sockets, one labeled “DATA,” and the other “POWER.”
• Connect the multi-pin power cable’s male end to the female socket labeled “POWER”
and slide the latch to lock the pins in place.
• Both of the data cable’s multi-pin connectors are male: one is labeled “CONNECTOR
DATA” and the other “DOCK DATA.” Attach the “CONNECTOR DATA” end to the fe-
male connector labeled “DATA” on the circuit board and slide the latch to lock the pins in
place.
• Press both cables firmly into the two strain relief holes on the Dock Connector’s front side
(fig. 11-2).
• Turn the Remote Dock upside down. You will see a male multi-pin connector labeled
“Power Port” and a female multi-pin connector labeled “Data Port” (fig. 11-3).