Lenovo A3 Bedienungsanleitung PDF herunterladen (Seite 34)

User Guide

Do not do any of the following:

• Allowwatertoenterthecomputer

• Useaheavilydampenedcloth

• Spraywaterdirectlyontothesurfaceofthemonitororinsideofcomputer.

Daily attention should be given to LCD monitors. Use a dry cloth daily to brush

dust from the monitor and keyboard. Keep all surfaces clean and free of grease

stains.

4.7 Wireless Keyboard and Mouse Connection

Instructions and Troubleshooting

1. What is wireless connection?

Wireless connection is a Bluetooth pairing process. It connects the wireless

keyboard and mouse to the computer so that you can use them normally.

2. When do I need to use the wireless connection process?

You will need to use the wireless connection process in any of the following

situations:

NO. Status

1 Some wireless keyboards and mice are not pre-paired before sale. You

will have to pair these devices manually.

2 Some pre-paired wireless keyboards and mice may not work correctly.

3 If the wireless keyboard or mouse does not work as expected, it may

need to be paired again.

4 If you want to install a new wireless keyboard and mouse, you will have

to use this process.

5 For some other abnormal statuses.

3. Indicator light guide:

Indicator lights status Indicate

A. Blinking steadily 1. The wireless keyboard and mouse are in discovery

mode and ready to pair with your computer.

2. The batteries in the wireless keyboard and mouse

are running low.

Note: Refer to the Quick Reference poster or

User Guide for more detail on the color of

the indicator lights.

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Lenovo A3 Bedienungsanleitung Seite 34