wireless mouse with calculator Trouble shooting Problem: After the dongle connection, the mouse does not work. 1. Follow the manual on how to set ID code between the dongle and the mouse 2. Check the polarity of batteries from the mouse battery compartment 3. Check if the USB plug of the dongle receiver is correctly connected to the computer. 4. Check if the USB plug is damaged. 5. Try to re-start the computer after installation of mouse and dongle. Problem: The cursor of mouse does not move smoothly 1. The optical mouse may not work well on a smooth desk, glass or any reecting surface 2. To prevent bad working always use a mouse pad for optimised use. Features:
1. USB wireless optical mouse 2. Supports USB 1.1 data transfer speed rate of 1.5Mps 3. 2 X AAA batteries for mouse power source 4. 8 digits calculator 5. Calculator operation voltage at 1.5V 6. System required: Microsoft windows ME or above Mouse operation 1. Remove the battery cover. 2. Insert 2 X AAA batteries with correct polarity into the battery compartment. Close the battery cover. 3. Remove the cover from the dongle receiver. Connect the USB plug to the computer or other USB ports directly. 4. The LED indicator on the dongle should be flash after connecting. The LED indicator will turn off automatically after a few seconds ID code setting 1. When the indicator stops working, press the dongle button once. The LED starts flash again. 2. Turn on the power switch from the wireless mouse. Press the mouse button once. 3. The dongle indicator automatically turns off after successful connection. 4. The mouse starts to work smoothly. Note: When the mouse is not in use, switch off the power from the mouse to save the batteries. Calculator 1. General calculation function: put the calculator on with AC and start calculating with the buttons. 2. Memory calculation function:
E.g.: Calculate 12-7+5 Press key AC , then press key 12 Press key M+ , then press key 7 Press key M- , then press key MRC Press key 5, then press key M+ and key MRC . 3 Percentage calculation E.g.: Press key 100, then press key X , press key 5 Press key % , then press key =
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, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment.