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The product designs with LCD to show ATX power voltage. Easy to plug with ATX power 20/24 pin and plug in (P4/P6/P8) to show the voltage on the LCD panel.
The product designs with LCD to show ATX power voltage. Easy to plug with ATX power 24 pin and plug in (P4/P6/P8) to show the voltage on the LCD panel. | |
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Easy to check ATX power supply |
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Accurate voltage indicator +/- 0.1V (+12V1/+5V/+3.3V/5VSB/+12V2/-12V) |
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ATX P.G. value display |
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Lower or higher P.G. values alarm |
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ATX output connectors check |
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Lower voltage detected alarm |
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Over voltage alarm |
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No voltage detected alarm |
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Manual: | |
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Plug-in your ATX power 24 pin and plug-in (P4/P6/P8) into the tester. |
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Turn on your ATX power supply |
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LCD shows each voltage and P.G. value on the screen automatic and you can hear 2 beep sounds. |
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ATX power output connector checking one by one. |
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If power output is working, the LED will light on. |
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If power output failed, the LED will not light on. |
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Plug-in (HDD/Floppy) connector and check LED light (+12V1/+5V) |
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Plug-in SATA connector and check LED light (+12V1/+5V+3.3V) |
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Remove the connector after your checking |
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Do not plug-in 2 connectors into the tester at the same time |
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(Not include 24 pin connector) |
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Abnormal voltage detected will not display on the screen. |
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No voltage detect, ¡°LL¡± will display on the screen. |
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When detected Voltage is lower than Min. Value, ¡°LL¡± will display on the screen. |
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When detected Voltage is higher than Max. Value, ¡°HH¡± will display on the screen. |
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When detected voltage is lower than table value (A), will alarm. |
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When detected voltage is higher than table value (B), will alarm. |
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P.G. value detected lower 100ms or higher 900ms, P.G. value is abnormal and alarm. |
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When abnormal happened, it will alarm and relative digit blink on the screen. |
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+5V, +3.3V, +5VSB is ¡¾5%; | |
+12V1, +12V2, -12V is ¡¾10% | |
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Normal Voltage range |
Display Voltage range | ||||
Lower (A) | Higher (B) | Min. (C) | Max. (D) | ||
+5V | 5.0V | +4.75V | +5.25V | 4.0V | 6.0V |
-12V | -12V | -11V | -13V | -10V | -14V |
+12V1 | 12V | 11V | +13V | 10V | 14V |
+12V2 | 12V | 11V | +13V | 10V | 14V |
+3.3V | 3.3V | +3.14V | +3.47V | 2.0V | 4.5V |
+5VSB | 5V | +4.75V | +5.25V | 4.0V | 6.0V |
PG | 0ms | 990ms |
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