Elecraft W2 Watt-meter Manual - Manual (Page 15)

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Mount both side panels on the W2 display unit using three 3/16” (4.0 mm) black flat head screws in each
panel. Do not use lock washers. Start all the screws in each side panel before tightening them to make fitting the
panels easier.
Make a final check of the screw securing U3 on the main pc board with the screw that runs through the
bottom cover. Be sure the nut is tight against the board.
NOTE
The RJ45 connector, J3, on the main pc board inside the W2 is used only for initial
programming of the board at the factory. That’s why it’s hidden inside the W2.
Clean the paint from around the four holes on the inside surface of the top cover just as you did for the
other covers.
Mount the top cover, sliding it on from the rear so the REM connector fits through the hole in the back.
Secure the cover with two 3/16” (4.0 mm) black flat head screws on the top and two 3/16” (4.0 mm) black pan
head screws at the back. Do not use lock washers.
Mount the four self-stick feet on the bottom cover as shown in Figure 12. Take care not to bridge the seam
between the bottom and front panel.
Figure 12. Mounting the Feet on the Bottom Cover.
Make a final check of all the external case screws to ensure they are tight, except for the screw at the rear
panel PTT RY connectors shown in Figure 8 on page 13.
That completes the assembly of your W2 Display Unit.