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6. Connect the printer power supply, test the printer action

Check the machine nameplate, the printer is connected to the corresponding input power supply, 

if the input voltage does not match or is unstable, please use a voltage regulator or transformer.

Note: For the safety of people and machines, be sure to connect the ground wire!

Use a digital multimeter to measure whether the power supply voltage is normal, 

 and the range of live and neutral measurement values: 210-240VAC 

(the multimeter is set to 750V AC gear). As shown:

After the printer is connected to the power supply, turn on the power switch and wait for the

 carriage to automatically reset and initialize，Then press the left and right move button to

 check whether the carriage movement is normal.

   Refer to the following video：