ZOE PPM3 - Figure 6. Partially Engaged Power Connector; Figure 7. Fully Engaged Power Connector

April 2019 Nightingale PPM3 User's Guide 1-7
Overview
To engage power connector, align with hole as shown holding connector body at
45° angle to the case and press into monitor.
Figure 6. Partially Engaged Power Connector
When fully engaged rotate the connector body so that that it is parallel to the case.
Figure 7. Fully Engaged Power Connector
Power connector is shown fully engaged in the locked position. To remove the
power connector, reverse the above steps.