Connecting the power adapter to an EMPOWER power system
To use the power adapter with a 4-pin power receptacle in an EMPOWER in-flight power system, use the following steps.
Step 1
Insert the smaller, yellow-tipped connector into the power connector of your ThinkPad computer.
Step 2
Pull the electricity-source connector apart, as shown in the following illustration, and remove the cigarette-lighter adapter. The 4-pin connector is revealed.
1-4ThinkPad 72 W DC Power Adapter: User's Guide
