Eastern Times Technology DS 2141 Users manual

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Battery

e for 1 PCS new AAA alkaline batteries

n of the mouse upper cover and pull the battery cover

see the reference picture)

the batteries correctly according to the polarity marks

oves.

y covers forward, when you hear “crack” sound which

y cover is locked successfully.

nded cable, and put the receiver and transmitter on

his way, you may have higher working efficiency.

connector, please use the USB to PS/2 adaptor and

connector before your computer start-up.

u may connect the receiver directly with the USB

he mouse near to the receiver

utton 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. Working distance: within 0.6-1.5 m

Charge Function

When using mouse, if the red led of the low battery beside the wheel

flashes, please change batteries or charge them .The mouse can use

USB line to charge, connect one side of USB line to the connector of the

board, and the other side to USB connector before the mouse, thus it can

successfully charge the battery. It can charge while you use the mouse. It

is full within about 8-10 hours, and then unplug the connector to stop the

charge. Please note that the time of charge may vary when the degree of

discharge is different.

Recharge connector

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 or if you travel outside.

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 secons.If you want to take

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

5. The optical mouse will not work freely on a smooth desk ,glass, any

reflecting surface, 3D mouse pad.

6. When you move the mouse, if the light of the battery before the

receiver flashes, which shows that the power is nearly finished.

Please change the proper-sized new battery or charge it

immediately.

7. You can place the receiver in the mouse when you want to carry the

mouse on business, and press the switch of ID for a long time so as

to switch off the power.

Caution

Any changes or modifications not expressly approved by the party

responsible for compliance could void the user's authority 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 the

instructions, may cause harmful interfer- ence 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.

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.