Lenovo ThinkPadP50, User Manual

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10 Security-lock slot
To protect your docking station from theft, lock your docking station to a desk, table, or other non-permanent
fixture. Use a security cable lock that fits this security-lock slot.
Attaching the docking station to your computer
To attach the docking station to your computer, do the following:
Note: Your computer might look different from the one in the following illustration.
1. Disconnect all cables and devices from the computer. Ensure that the system lock key is in the
unlocked position as shown (horizontal).
2. Attach your computer to the docking station as shown until you hear a click 1 . Turn the system lock
key to the locked position (vertical) 2 .
3. Check the docking status indicator. If the indicator is off, your computer is not attached to the docking
station successfully. To solve the problem, detach and reattach the computer. If the problem persists,
detach and reattach the ac power adapter of the docking station.
Note: If you attach the computer to the docking station, but do not connect the docking station to ac
power, your computer consumes battery power.
Chapter 3
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Enhancing your computer
45