Rosewill RM-7900 User Manual

2.4 GHz Wireless Mouse
Souris sans fil 2,4 GHz
Ratón inalámbrico de 2,4 GHz

User’s Manual

Manuel de l'utilisateur

Manual del usuario

RM-7900

Thank you for purchasing a High-Quality Rosewill Product.
Please register your product at : www.rosewill.com
for complete warranty information and future support for your product.
If you have any questions while using our products, please contact our
Customer Service department: 1-800-575-9885 or via email at
[e-mail]

Package Contents

• Wireless Optical mouse

• USB Nano Receiver

• Quick installation guide

• No battery included (1x AA required)

Hardware Installation

Set up the mouse

• Open the battery housing cover under the wireless mouse’s bottom side.

• Remove the USB Nano receiver from its slot.

• Install the 1x AA battery into the battery housing.

(Please follow the polarity signs in the battery housing.)

• Close the mouse battery housing cover.

• Plug USB Nano receiver into an available USB port on your computer

• On the bottom of the mouse, switch the mouse “On” and the LED light on

the DPI Adjustment button (directly below the scroll wheel) will illuminate

for few seconds

• Once Windows has detected the mouse, it will automatically install the

software drivers required. Once this process is complete, the mouse is

ready to use.

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English

RM-7900 User manual

2.4 GHz Wireless Mouse

Features

DPI adjustment
Press the DPI adjustment button on the mouse to switch between
1000/1500/2000 DPI.
1 Flash = 1000DPI, 2 Flash = 1500DPI, 3 Flash = 2000DPI

Low battery indicator

Please change the battery when the LED is continuously flashing.

Sleep mode

If the mouse is not in use for 8 minutes, the mouse will go into sleep mode to
conserve battery life. Press the Left or Right mouse button to wake the
mouse.

On/Off switch

When the mouse is not in use, we recommend switching off the mouse
manually using the On/Off switch on the bottom side to conserve battery life.

Repair a Poor Wireless Connection

High temperature, high magnetic field, or vibrations can affect the wireless
communication between the mouse and the USB nano receiver. Please follow
the below steps to resolve connection issues:

1. Remove the USB nano receiver and reconnect it back into an available
USB port

2. Switch the mouse ON with the switch on the bottom side of the mouse.

3. Press and hold the LEFT and SCROLL wheel buttons at the same time for
3 seconds and release

4. The mouse connection between the USB nano receiver and mouse is
reconnected.

5. If it does not resolve connection issues, please contact Rosewill Customer
Support for assistance.

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Backward

DPI Adjustment Button
(Low battery indicator)

On/Off switch

Forward

RM-7900 User manual

2.4 GHz Wireless Mouse