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202212-29Failure analysis of WEINVIEW touch screen can not be turned on
1. The power cable is incorrectly connectedThis may seem obvious, but make sure the power cord is connected to the back of the touch screen and plugged into a power outlet. If it looks connected corre···
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202212-29What symptom can WEINVIEW touch screen motherboard malfunction appear?
1. The motherboard cannot recognize/display peripheral devices.2. Peripherals will stop working for a few seconds or more.3. A slow startup may indicate that your motherboard is broken, although it co···
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202212-29Schneider instrument maintenance precautions
1. When installing and adjusting the appearance, the original status should be recorded in order to recover.2, repair the appearance of fine instruments, such as accidentally small parts flying, shoul···
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202212-29Schneider small circuit breaker and leakage switch difference
1. Definition of mini circuit breakerElectrical occupation for short MCB, suitable for communication 50/60Hz extra voltage 230/400V, extra current to 63A line overload and short circuit maintenance, a···
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202212-29Notes on the use of Siemens frequency converter
1. The output line side of Siemens frequency converter cannot be shunt to compensate the capacitor, nor can the capacitor be shunt in order to reduce the high harmonics of the output voltage of the fr···
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202212-29Siemens loads items into a memory card in transfer mode
Loads items to a memory card in transfer modeStep 1: Set the memory card to "transfer card" mode according to the above method. You are advised to clear all files from the memory card before···
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