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Operating Instructions of 

15.8-inch Portable Monitor

15K3F-C

Summary of Contents for 15K3F-C

Page 1: ...Operating Instructions of 15 8 inch Portable Monitor 15K3F C ...

Page 2: ...hone 4 Introduction of function keys 5 9 10 11 Menu description Notes Troubleshooting 10 10 Health in eye use Low blue ray description Basic parameters 12 12 13 Regular certification Name and content of hazardous substances in the product Information about guarantee Before using this product please carefully read through this manual and keep it properly ...

Page 3: ...d to the adapter and then plug the adapter into the power socket to power the machine Note The adapter and the power cord which are not included in the standard configuration have to be purchased separately by the user 1 Connect one end of the Type C data cable to either of the two Type C ports of the machine and the other end to the Type C signal port of the laptop 2 Connect the Type C power line...

Page 4: ... of the home page icon turns blue and the luminance contrast ratio and sound options are shown in the rectangular box Home page When selected the background color of the ringer mode icon turns blue and the ringer mode sub options are shown in the rectangular box Click on the corresponding icon to select the desired ringer mode Ringer mode When selected the background color of the color temperature...

Page 5: ... to switch among options Press the power key to enter the next menu and long press for 1s to return to the previous menu After selecting a function as shown below press the Up and Down keys to adjust the function The window disappears 3s later when there is no operation Home page Switch the Down key to switch among options Press the power key to enter the next menu and long press for 1s to return ...

Page 6: ...ocket otherwise it may cause fire or electric shock Do not put foreign objects into the machine otherwise it may cause a short circuit which causes a fire or electric shock Do not disassemble or repair this product without authorization If any malfunction please contact the after sales service personnel directly Do not pull or twist the signal and data cables excessively Color Press the Down key t...

Page 7: ...from the monitor screen 2 In using the monitor you are recommended to increase blinking frequency to relieve eye fatigue 3 Please take a rest for 20 minutes every two hours 4 While you are at rest take your eyes away from the monitor and look at a distant target for at least 20s 5 While you are at rest you can stretch to soothe the neck arms back and shoulders Basic parameters Screen size Speaker ...

Page 8: ...service If no purchasing invoice is available the production date of the product body number will be taken as the starting time of the Three guarantee validity period of the consumer s product Consumers who fail to show the two cannot enjoy free repair services and our company will charge for services 2 The installation and commissioning records cannot be used as the Three guarantee certificate an...

Page 9: ...paper saddle stitch four color printing V01 Note The page numbers are uniformly facing outward Liang Li Item number In plant model Materials Name Third party Specifications Requirements Version Confirm Instructions External model Brand Date Design Approved ...

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