10 Questions
What precaution should be taken before maintaining the inside of a piece of equipment?
Turn off the main power switch on the switchboard
What should be done before applying a megger or withstand voltage test to a system?
Take off all wires to units that prohibit a megger test
What must be done before maintaining or inspecting a pneumatic device/system?
Follow the instructions in 'Handling Instructions for Pneumatic Device/System'
What is recommended for maintaining a pneumatic device due to its rubber parts?
Maintain the device according to 'Remote Control Systems Pneumatic Devices'
What should be considered during a regular inspection or mooring regarding power sources?
Use shore electric power source instead of internal power sources from generators
What is the recommended cleaning method for electric parts in a pneumatic device?
Clean with synthetic detergent or pure ethanol
What precaution is advised when overhauling a pneumatic device that includes springs?
Unscrew bolts or nuts carefully while pressing the cover to prevent springs from popping out
What is the crucial step to take when connecting a DEKABON tube to a pneumatic device?
Fully insert the tube into the fitting and manually tighten the nut fully
What should be avoided when reassembling a pneumatic device after cleaning?
Applying seal tape to the initial screws
What precaution is recommended before removing a pneumatic device from its connected pipe line?
Take the pipes off the device but do not unscrew the fittings from the body
Learn about cautions and safety measures that should be taken before operating, overhauling, or adjusting a remote control system or automation device. This includes warnings about not touching moving machine parts and what to do in case of remote control operations failure.
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