Question: A spray nozzle on the mechanically cleaned screen is plugged. To ensure safety, prior to entering the screen housing to repair the nozzle, you should
A spray nozzle on the mechanically cleaned screen is plugged. To ensure safety, prior to entering the screen housing to repair the nozzle, you should _________. Question 12 options: leave a note on the breaker panel of repair being made. request assistance for repair. turn off & lock out motor control. turn off local control switch
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