DK-9121RL User Manual
VER: 0.1
Page 5 of 8
Operation Process
Step 1
Open the battery cover which in the back of the keyboard.
Insert 2 AAA battery which is environment-friendly and safety
Close the battery cover.
Step 2
Place the keyboard on a desk or other plane surface. The surface material isn’t metal is
better for wireless distance.
Step 3
Insert a Transceiver in a USB port of PC. The Receiver is pairing with the keyboard.
Step 4
Use the keyboard freely.
Caution
Please use the keyboard in human house only and keep away
water.
Children use the keyboard with guardian together is necessary.
