Eastern Times Technology DS-2240 Wireless Optical Mouse User Manual 2440 MA89P1 A3000
Eastern Times Technology Co., Ltd. Wireless Optical Mouse 2440 MA89P1 A3000
Manual
User manual
Wireless Optical Mouse
Model: DS-2440
Before use:
1. Find the wireless mouse and Nano receiver in package
2. Plug Nano receiver to USB port on PC
3. 1PCS AA battery into Mouse body Properly
4. LED indicator will keep flash for few seconds, the Mouse is ready to work.
Advanced function
1. CPI adjustable function
With 4 adjustable CPI 1000/1500/2000, factory setting is 1000CPI. Press the
switch button on top of Mouse can easy to adjust CPI. LED indicator will flash
one time while it converting to 1000CPI, LED will flash twice while it converting
to 1500CPI, LED will flash three times while it converting to 2000CPI.
2. Saving power mode and power switch off
If mouse is stay out of work for 8 minutes, it will turn to power saving mode,
press any button to restart it.
If you turn off PC or take out Nano receiver from USB port, press any button or
move the mouse to enter the power saving mode,
3, Nano receiver
A very small size design for Nano receiver, it can be plug and stay on USB port
of PC/Notebook without interference.
Portable design for travel, Nano receiver can be plug in the slot on bottom of
mouse
Reconnection
Both of mouse and Nano receiver has a built-in code, It can be setting one mouse
to one receiver, or few of mouse to one receiver. Mouse and receiver need to
reconnect under the condition of High temperature, high magnetic, strong vibrate.
1. Plug off nano receiver from USB port, and plug it on
2. Reinstall the battery, Put the mouse 50cm away from receiver, press any key.
3. You can use it by reconnection
Remark
Design by approval IR motion detect technology
Data transfer by 2.4G wireless connection in 10 meters operating range, working
range will less than 10 meters if there is physics bothered.
Caution
Any amendment unauthorized is not allowing.
FCC Statement
Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
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
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
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