Acorn Computers Limited PLUS 1, Руководство пользователя

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2 Setting up
Installing the Electron Plus 1
Unplug your Electron computer from the mains (turn off the mains socket, remove the mains
plug and then the power cable from the side of the Electron). You may also find it convenient to
unplug any other cables (to the television or cassette drive) from your Electron, to make
installation easier.
Warning: Never install or remove the Electron Plus 1 with the power to the Electron turned on.
Turn the Electron upside down with the expansion connector (at the rear of the computer)
towards you and remove the plastic cover from the connector, to expose the edge connector
fingers.
Take the Electron Plus 1 out of its packaging and check that the threaded ends of the two large
screws are not protruding through the base of the Plus 1; if they are, press them down so that the
threaded ends are flush with the base. Turn the Plus 1 upside down and locate the Electron' s
expansion connector in the mouth of the edge connector socket on the Plus 1, and push them
together firmly.