CERRXIAN Computer PC Power Supply Tester 20 24 Pin for SATA HDD ATX ITX BTX CDROM

Product Description? Power Tester is a rugged voltage tester for PC-Power Supply to protect your computer from damage. 1. Connectors: Floopy,HDD,CDROM,SATA,4 pin(P4),8 pin(Dual CPU),6 pin(PCI-Express). 2.VOLTAGE TEST:+12V,-12V +5V,-5V +3.3V, 5V STAND BY(SB), POWER GOOD(PG) 3.Voltage source:20/24PIN (ATX Connector) 4.Color:Black 5.How to Use: (1)Connect power supply. (2) Insert the 24P (20P) plug of the tested power source into the 24P (20P) socket corresponding to the power tester. (3)Check the 7 lights on the right (+3.3, -12V, PG, +5VSB, +12V, -5V, +5V), all on is good. (4)Plug the power HDD into the power tester HDD socket, to check the left 2 lights (+12, +5V) is bright, all on is good. (5) Unplug the HDD plug from the power tester and plug in the P4 (P6/P8) plug to the corresponding P4 (P6/P8) socket to check the light (+12V) on the left. (6)Unplug the P4 (P6/P8) plug from the power tester, and plug in the FLOPPY (floppy) plug to the corresponding FLOPPY socket, to check the 2 lights on the left (+12V, +5V), all on is good. (7)Pull out the FLOPPY plug from the power tester, then insert the SATA plug into the corresponding SATA socket, check the 3 lights on the left (+12V, +3.3V, +5V), all on is good. PACKAGE: 1 X PC Power Supply Tester