User Manual

DC138-P6S 2.4GHz Wireless 5 Buttons Optical Mouse Page 2 of 6 1.0 Edition
For travel, loss prevention and more power saving, the 98543(TX) designed store
receiver(98543(RX)) in cavity on the bottom of the mouse, power will turn off automatically,
and low power indicator on the top cover of the mouse will blink to indicate battery low
power. With numerous user-friendly functions and the compact and ergonomic design, the
RF mouse may offer users the best experience of utilization and the most convenience in
traveling.
Package Contains
Your 98543(TX) Mouse package includes the following:
1. The wireless optical mouse
2. USB storable nano receiver(98543(RX))
3. User’s manual
4. 2 AA alkaline batteries
Note：If any part is missing, please contact your dealer for a replacement immediately.
Precaution
The optical mouse can not work on a glass or mirror surface. Avoid operating this mouse
on a glossy surface; otherwise, this mouse may not operate normally.
For consideration of saving battery power, it is strongly recommended to operate an
optical mouse on a bright surface with fine texture to obtain lower power consumption of the
high illumination LED. A very dark surface will cause higher power consumption.
For optimal performance, mouse should be no more than 5M away from receiver.
For a better transmission distance, avoid using this device on a metal plate or desktop
because a large surface of iron, aluminum, copper and other metal will act as a shield or
ground to the RF antenna of the mouse and receiver. Operating on a metal surface may
shorten the transmission distance.
If your notebook computer has a metal (contains Al or Mg) case, the metal housing of
the LCD panel will isolate partial radiation of the RF signal from the mouse. This could
possibly result in reducing the distance of transmission when you operate the mouse right in
front of the notebook and when the receiver is connected on the back of the notebook.
However, the RF mouse should work properly while you are operating the mouse just beside
your desktop computer.