Set The Power Plan; Transfer Data; Set Up A Bluetooth Connection; Set Up A Nfc Connection - Lenovo ThinkPad L390 User Manual

3. Change the settings as you prefer.

Set the power plan

®
For ENERGY STAR compliant computers, the following power plan takes effect when your computers have
been idle for a specified duration:
Table 1. Default power plan (when plugged into ac power)
• Turn off the display: After 10 minutes
• Put the computer to sleep: After 30 minutes
To reset the power plan to achieve the best balance between performance and power saving:
1. Right-click the battery status icon and select Power Options.
2. Choose or customize a power plan of your preference.

Transfer data

Quickly share your files using the built-in Bluetooth or NFC technology among devices with the same
features. You also can insert a media card or smart card to transfer data.

Set up a Bluetooth connection

You can connect all types of Bluetooth device to your computer, such as a keyboard, a mouse, a
smartphone, or speakers. The devices must be within a short distance, usually 10 meters (33 feet), from the
computer.
1. Turn on Bluetooth on the computer.
• Press or
• Open the Start menu, and then click Settings ➙ Devices ➙ Bluetooth & other devices. Turn on the
Bluetooth switch.
2. Click Add Bluetooth or other device ➙ Bluetooth.
3. Select a Bluetooth device, and then follow the on-screen instructions.
Your Bluetooth device and computer will automatically connect the next time if the two devices are in range
of each other with Bluetooth turned on. You can use Bluetooth for data transfer or remote control and
communication.

Set up a NFC connection

If your computer supports NFC, you will see an NFC mark or label
NFC is a high-frequency and short-range wireless communication technology. By using NFC, you can simply
tap and connect your computer and another NFC-enabled device over a few centimeters or inches.
Turn on NFC
1. Open the Start menu and click Settings ➙ Network & Internet ➙ Airplane mode.
2. Turn off the Airplane mode.
3. Turn on the NFC function.
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L390, L390 Yoga, S2 4th Gen, and S2 Yoga 4th Gen User Guide
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around the trackpad area.