Eastern Times Technology DS2118B User Manual

RF Wireless Optical Mouse User Manual

Welcome

Thank you for selecting this product! Your RF wireless optical mouse uses a newly developed RF wireless technology 27MHz that replaces the
traditional wired mouse. You can use your wireless optical mouse freely and improve your efficiency and enjoy your beautiful life from the high
technology. The receiver of this mouse can be put into its transmitter, and it is an outstanding design.

Product Features

1. Radio frequency 27.045MHz, enjoy your freely wireless space

2. It has 256 ID code, there is no interference even many mice being used at the same time.

3. Automatically save power sleeping functions, battery life be prolonged.

4. super mini build-in receiver, outstanding design

Systems Compatibility

IBM PC and Win 98SE/Me/2000/XP, No need driver

Build-in mini receiver

As bellow, press the receiver-out button, and then the receiver can spring out automatically, at this time, mouse begin to work. If you
push the receiver back to the transmitter, power will be cut down automatically.

The Steps of Install Battery

1. Please prepare for two PCS new AAA alkaline batteries

2. Press the button of the mouse upper cover and pull the battery cover rearward (Please see the reference picture)

3. Please insert the batteries correctly according to the polarity marks of the battery grooves.

4. Pull the battery covers forward, wh en you hear “crack” sound which shows the battery cover is locked successfully. 。

Receiver Installation

please use extended cable, and put the receiver and transmitter on one desktop, in this way, you may have higher w orking efficiency.

1. If you use PS/2 connector, please use the USB to PS/2 ada ptor and connect with the connector before your computer start-up.

2. For laptop, you may connect th e receiver directly with the USB connector.

ID Setup

1. Please move the mouse near to the receiver

2. Press the ID button of the mouse bottom with some hard and acuate object within 10 seconds, the receiver light will flash very fast, a

few seconds later it will be on which shows it is successfully to finish the digital transmission between the mouse and the receiver. You
may start to use it.

3. 3. Workin g di stance: within 0.6-1.5 m.

Attention Please

1. Please don’t make the mouse far away from the receiver in order to work more smoothly.

2. You’d better use the mouse on the white desk, in this way the batteries can be used longer time. Please remove the batteries if the mouse
will not be used for a long time.

3. This mouse with save power sleeping functions, please press any key or scroll the wheel to wake up the mouse when it is sleeping.

4. If you want to take off the mouse power, please continue to press the ID switch of the mouse bottom over 3 seconds. If you want to take

on the power, please click the ID switch once again.

5. The optical mouse will not wor k freely on a smooth desk ,glass, any reflecting surface, 3D mouse pad.

6. when you are moving the mouse, if the low-power indication light flic kers, it sho ws that the batteri es are using up , pleas e change another

two new right batteries.

7. No need to check the digital connection within 10 secon ds when chan ge the batteries, if more than that please according to the abo ve way

to re-operate.

if you put the receiver into tran smitter, power are cut down automatically, and you can take t hem away.

Caution:

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, including interference that may cause undesired operation.

2. Any changes or modifications not expressly approved by the party responsible for co mpliance could void the user's authori ty to operate the
equipment.

Note

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates,
uses and can radiate radio frequency energy and, if not installed and used in accordance with th e instructio ns, may cause ha rmful interference
to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:

* Reorient or relocate the receiving antenna.
* Increase the separation between the equipment and receiver.

* Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

* Consult the dealer or an experienced radio/TV technician for help.