Liquiline CM442R/CM444R/CM448R Electrical connection
Endress+Hauser 39
6.8 Post-connection check
Wiring errors
Incorrect wiring puts the safety of people and the measuring point at risk. The manufacturer
does not accept any responsibility for errors that result from failure to comply with the
instructions in this manual.
‣ Operate the device only if you can answer yes toall of the following questions.
Electrical connection
• Are the mounted cables strain relieved?
• Are the cables run without loops and cross-overs?
• Are the signal lines correctly connected in accordance with the wiring diagram?
• Are all plug-in terminals securely engaged?
• Are all the connection wires securely positioned in the cable terminals?
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