Recent content by fergru72

Sorry for my mistake. The name of the PSU tester is DELOCK 18159 https://www.reichelt.com/de/en/power-supply-unit-tester-iii-delock-18159-p66045.html

Hi, I am using a PowerSupply tester (DLINK 18159) for the first time. I tested 3 (already used) 24 PIN Power Supplies. On each tesat I hear beeps and on the display of the tester the +5 Volt and +12 Volt display flashes and under the +12 Volt 'LL' is displayed. I suppose that 'LL' means...