Computer Pc Power Supply Tester, Atx/Itx/Ide/Hdd/Sata/Byi Connectors Power Supply Tester, 1.8'' Lcd Screen (Aluminum Alloy Enclo

Computer Power Supply Tester With 1.8'' Lcd Screen Operation Method: A. Insert The Power 20Pin Or 24Pin And P4, P6 Or P8 Plug Into The Corresponding Position Of The Power Tester. (If The 20Pin Or 24Pin Interface Tester Alarms And Displays Ll , It Needs To Plug In 4P! Please Make Sure 4P Is Inserted In 4P Position! ) B. Turn On The Power Supply, At The Same Time, ''Didi'' Sounds Twice. If The Values Of Each Group Do Not Flash, It Indicates That The Power Input Of This Power Supply Is Normal. C. The Voltage Of Ide / Sata / P6 / P8 Interface Is Displayed By The Three Lights On The Left Of The Power Tester. If Their Voltage Is Normal, The Three Groups Of Lights (+ 12V, + 3.3, + 5V) Will Be On. If The Light Is Not On, It Indicates That The Interface Line Group Is Faulty. D. If The Voltage Signal Of A Circuit Is Not Detected (Such As 20Pin Or 24Pin Connector) Or The Detected Voltage Exceeds The Normal Range, The Buzzer Will Send Out A Warning Sound Of ''Di Di'' For A Long Time, And The Corresponding Voltage Or Pg Value Display Status Is Flashing State, It Means That The Power Supply Is A Fault Source! Special Reminder: Do Not Use Hot Plug! This Is Basic Knowledge!! Note: 1.The Power Tester Has No Battery And Is Completely Powered By 20 Pin Or 24 Pin Interface, If There Is No 20 Pin Or 24 Pin Interface Powered, Tester Screen Will Not Light Up And The Value Cannot Be Read. 2.The Product Screen Has Scratches?Because The Lcd Screen Is Easy To Scratch, We Put Aprotective Film On It, If You Think It'S Not Beautiful And Useless, You Can Tear It Off By Yourself. 3.The Protective Film Of The Screen Fits Very Well And Is Not Easy To Tear Off. Please Operate Carefully To Avoid Scratching The Lcd Screen. 4.Please Do Not Plug The Interface In The Wrong Position Or Reverse, Which May Cause The Power Tester To Smoke Or Damage Your Power Supply.