Shenzhen Jeeja Electron Industry Co. Ltd JM-R850K 用户手册

USING MANUAL

1. How to insert batteries (2 AA batteries):

A. Turn over the mouse, take off the battery cover.
B. Insert two AA new batteries, make sure positive and negative ends on

batteries match connectors.

C. Close the battery cover correctly.

2. Fix the position of mouse and receiver

A. For best operation, keep signal receiver at least 20 cm away from certain

objects such as electronic fans, fluorescent lamps, large metal objects,
and radios, which can cause interference in connection between mouse
and receiver.

B. Keep mouse within 1.8 meters of receiver inserted into USB port on

computer.

3. Connect with computer for use

A. Insert USB plug on receiving device into USB port on computer, Red

light on receiver will light on when installed correctly.

B. Press button on receiver and red light will blink on and off for a few

seconds. Immediately turn mouse over, hold near receiver, press connect
button on the bottom of the mouse, release it while light is blinking on
receiver. Device will search for and find each other.

C. Turn mouse right side up and place on solid tabletop or mouse pad and

mouse will work correctly.

4. Battery’s type and recharging:

A. If the batteries which you use is not rechargeable, it remind you to

replace with new batteries when low power indicator light on.

B. Another choice is available if the batteries are rechargeable, we supply

you a special signal receiver which can also be used to recharge batteries.
If the batteries do not be recharged for a long time and the low power
indicator light on, the batteries should be recharged in time.

C. Please take off the batteries if you are out for a long trip or the muse not

be used for quite a long time.