How to use a utility and control-cabinet key?

28th February 2020

	How to use a utility and control-cabinet key


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			The main uses of utility and control-cabinet keys are to open locks or regulate valves. The methods of using them in these two ways are almost identical.

			Opening and closing a lock on a control cabinet
			Step 1 – Locate the lock The lock is usually set into the front of the cabinet door or on the side of the cabinet. It is often set flush with the surface of the cabinet.

			Step 2 – Choose a profile Look at the lock’s profile and find the corresponding profile on your utility and control-cabinet key. It is sometimes possible to use a slightly larger or smaller key but be aware that this can damage the lock or tool over time.

			Step 3 – Fit the key into the lock Slip the key over or onto the lock.

			Step 4 – Turn the key Turn the key a quarter or half a turn anti-clockwise (depending on the lock) to undo the lock and open the door, or turn clockwise to lock the door.

			Regulating a valve with a utility and control-cabinet key
			Follow steps 1 to 3 in the section above and continue with the following:

			Turn the key anti-clockwise to open the valve and increase the flow of liquid or gas through the valve…

			…or clockwise to reduce the flow through the valve or shut it. The more you turn the key the more open or closed you make the valve. You will not be able to turn the key any further when the valve is fully open or fully closed.