Eastern Times Technology DS 2425 User Manual

DS-2425 2.4G Optical Mouse Specifications

Features:

 Resolution: 1000/1500/2000 CPI with CPI conversion indicator  2.4G wireless technology, up to 10 meters  Avago high-end mainstream A3000 chipset, low energy consumption, stable cursor and

stronger to pass surfaces

 Low battery reminder  Infrared as mobile tracing light resource  Multi-stage power saving mode, support deep sleep  Nano receiver, plug and play

How to install

1. Get the mouse and receiver out of the package

2. Insert the receiver into computer’s USB port

3. Insert 1pc AA Alkaline dry battery into the mouse

LED indicator flashes a few seconds then the device can be used

Advanced Functions:

1: CPI adjustable function

Three CPI for conversion: 1000/1500/2000. Default is 1000CPI. Press the CPI button to switch the speed. During switch progress, LED light flashes one ti me, it means 1000CPI , LED light flashes twice, it means 1500CPI, LED light flashes three times, it means 2000CPI

2: Low battery reminder function

The power gets lower during use. Please insert new battery once the LED shines red light afte r low voltage Attention: Only AA Alkaline dry cell

3: Auto saving function

The mouse will be sleeping if the mouse out of use after 8 minutes . Press any button to reuse. Please turn the mouse off during outing Warning: Do take the battery out if disuse long time

4: Built in Nano receiver:

No influence for Nano receiver to be inserted into the USB port for a long time. It is convenient to put the Nano receiver inside th e m o use.

Reconnection

There is one identification code of the mouse. High temperature, high magnetic field and vibration will influence the code and need to be reconnected

1: Unpin the receiver and reinsert 2: Press The scroll wheel and the right button simultaneously for a few seco nds and then loose , 3: Reconnection successfully, the device can be used again.

Attention:

1: This mouse adopts infrared for shift d etec tion subject to the relevant safety regulations. 2: 2.4G wireless radio wave for transmission and up to 10 meters. The transmi ssion distance will be shorten by barrier 3: The Uneven desktop or reflective light desktop will influence proper use

Caution:

Any alteration or amendment of thi s device is prohi bited for user without any exp li ci t permissi on from responsible authorities.

Remarks:

This device is accordance with the digital device grade B limitation and the 15th regulation of FCC. This limitation requires reasonabl e anti-interference protecti on around the residence. The device can transmit radio wave during use and can interrupt the mobile communication without proper installment. Interrup tion will occur for special device. If the device do interrupt the radio or television, please turn the device off then turn it on to adjust. Below are some resolution for your reference:

*Move the receiving antenna *Enlarge the distance between the device and receiv er *Try to not connect the device and the receiver on the same circuit *Ask for professional help from experts

FCC STATEMENT

1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, includi ng interference that may cause undesired operation.

2. Changes or modifications not expressly approv ed by the party responsible for compliance could void the user’s authority to operate th e equipment.