A4Tech R7 PowerSaver User Manual page 6

Locating the USB RF-Mouse Receiver
Your RF-Mouse has limitations on the range or distance from its receiver. To make sure that your mouse sends and
receives properly, refer to the following instructions:
1. For optimal performance, place the receiver at least 8 inches (20
centimeters) away from other electrical devices, such as the computer, the
monitor, or external storage drives.
2. The RF-Mouse should be no farther than 4 feet (1. 5meter) from the mouse
receiver. This will ensure optimal communication between the mouse and
receiver.
Operating Hints:
For optimal performance and RF reception:
1. Avoid suing the mouse on a metal surface, Metals, such as iron, aluminum or copper, shield the radio frequency
transmission and may slow down the mouse's response time or cause the mouse presenter to fail temporarily.
2. The mouse will enter a suspend mode at the same time your computer dose, click a button on the mouse
presenter to activate it.
3. Never use the mouse on a glass or mirrored surface as these surface will the mouse to fail temporarily
R7 PowerSaver Wireless Optical Mouse
Keep 8 inches
Keep 4 feet
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