Heathkit HM-2140 Manual page 18

Hf dual wattmeter
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Page 16
----------------_...--I~
SW3/SW4: Push the 2-section switch
(#64-62) firmly down onto the circuit
board as shown. Be sure the switch as-
sembly is all the way down; then solder
its 12 lugs to the foil.
--------
Mount the battery holder with two 3-48 x
1/4" screws, two #3lockwashers, and two
3-48 nuts as shown. Use the plastic nut
starter to hold and start 3-48 and 6-32
nuts.
f~
®
(vi
R13: 20 kl1 control (#10-390). Push the
control firmly down onto the board; then
solder the lugs to the foil.

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