A、secure and tag the electrical circuit
B、place a crow bar in the flywheel of the unit
C、inform all persons in the area not to start the unit
D、make a log book entry
更多“The FIRST thing to do to ensure that a refrigeration unit will not start while undergoing repairs, is to （）.”相关的问题
A、try to find out where the oil is coming from B、call the master C、have the pumpman check the discharge piping D、shut down operations
A、Acquire the appropriate tools that are going to be used. B、Touch the case to discharge static. C、Remove loose jewelry. D、Refer to manufacturer documentation.
A、release the gripes B、release tricing pendants C、put the cap on the drain D、lift the brake handle
A、A.try to find out where the oil is coming from B、B.call the Master C、C.have the pump man check the discharge piping D、D.shutdown operations
A、Configure netsh settings in case of backup B、Restart the server C、Notify users D、Uninstall TCP/IP
A、The wild card mask B、The IP address C、The IP address mask D、The metric weights E、The Autonomous System number
A、Local laws and industry regulations B、Company policies and guidelines C、Project guidelines given by stakeholders D、Mail server and backup capacity
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