Alarm message of LCD panel—Water error
Release Time：2018/11/17 laser cutter machine Browsing Times：2063
LCD panel shows the following information:
Here are the reasons:
● Water chiller（water pump）is not turned on
Please turn on the water chiller before power on the machine, like below.
● Signal cable for water protection has no connection
Please has signal cable connected, like below.
● Wiring problem
Please check it according to the video below.https://www.youtube.com/watch?v=zPV8moEZNh8
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