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1. In case of No Output - what to check
2. In case of Abnormal Output Voltage(Too High, Too Low, Unstable) - what to check
COPYRIGHT(c) 2006 COSEL CO., LTD. ALL RIGHTS RESERVED.
1. In case of No Output - what to check
2. In case of Abnormal Output Voltage(Too High, Too Low, Unstable) - what to check
1. In case of No Output - what to check
| Others | |||
| Check Points | Solutions | Applicable Products | |
| Thermal protection has been operated. - 1 Is the ambient temperature higher than the specified maximum operating temperature? |
Switch off the power supply and cool it down under at room temperature before switching on again. | P(T)1500, AD960, DPA, DAS, DBS, UAW250, 500, UAF500, LDA300, PAA300F, 600F | |
| Thermal protection has been operated. - 2 Are there any obstacles around the power supply that are physically stopping the built-in cooling fan or the air flow? |
Remove the obstacles, switch off the power supply, and cool it down under at room temperature before switching on again. |
P(T)1500, UAW250,500, UAF500, LDA300, PAA300F, 600F | |
| There is a condensing on power supply. - 1 Is there water splash on power supply? |
Keep power supply away from water splash!! | All Series | |
| There is a condensing on power supply. - 2 Are there any sudden changes in ambient temperature? |
Use power supply where ambient temperature is stable. | ||
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COPYRIGHT(c) 2006 COSEL CO., LTD. ALL RIGHTS RESERVED.
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