Winspeed Co. Ltd A41 User Manual

.Applications of the will be affected on the rough or reflection surface.

.Careful choice battery. its quality affects operation time and life.

.Use dry and soft cotton product clean

t disassemble and receiver

For convenient to carry, can put Nano receiver into the collection tank of

and re-install battery, then replu Nano receiver;

, that enter the working state.

. Computer will recognize a USB keyboard device.(can be seen from the devicemanager)

.Open the battery cover on bottom of keyboard, and pull out the Nano receiver.

User Manual

1.1 Battery Installation

⑴
⑵.Put battery in according to the polarity of the battery, then close the cover.

2.2 Device connection:

⑴. Put Nano receiver into the computer's USB port, and ensure good contact。

⑵

⑶

⑷

, you can enjoy wireless freedom.

⑸. If the connection failed，connection methods as follows：

can be work normally.

3.3. Sleeping mode:

Press any button to wake-up from Sleeping mode

4.4. receiver collection function:

For convenient to carry, can put Nano receiver into the collection tank of .

5.5 Environment condition:

⑴.Operation temperature:0 ℃～50℃，humidity:20％RH～90％RH without condensations.

6.6 Matters needing attention:

⑴

⑵.Don’

⑶

⑷

Instructions on “wireless”

Transmission frequency is 2.4GHz,it meet R&TTE Directive 1999/5/EC noun in Europe and

its radiation does not harm human body .(far less than the mobile phone’s radiation)

Instructions on battery

Don’t throw the waste battery into recycle bin while replace battery.

The keyboard of the red light flashing, first and then go out

Press the keyboard buttons

keyboard