Heathkit Q MULTIPLIER Assembly And Operation Manual page 11

(\) Connect one end of a bare wire 2" long to terminal 6 (S). Leave 'he other end free.
(X) Insert a bare wire through terminal 1 toterminal 3. Solder both connections and leave 5/8"
"of wire extending past terminal 1.
(X) Mount the switch on the chassis with the terminals positioned as shown in Pictorial 1, using
a 3/8" lockwasher behind the chassis and a flat washer and nut on the front. Do not tighten
unnecessarily, as the nut must be removed when thé panel and chassis are assembled.
(X) Connect the short bare wire from switch terminal 1 to the stator terminal of the 1-10 puf
trimmer capacitor (S). Cut off any excess wire.
(X) Connect the wire coming from terminal 1 of the 1.5-3 mh coil to 'erminal 11 of the switch
(S).
(X) Connect a 220KQ resistor (red-red-yellow) from pin 1 of the tube socket (S) to terminal 10
of the switch (NS).
(*%) Cut one lead of a .005 ufd disc ceramic capacitor to 3/8"' and connect to a 2 of the tube
socket (S). Be sure no shorts occur at this point.
() Connect the other lead to terminal 10 of the switch (S).
() Form the bare wire from terminal 6 of the switch so that it will pass through the adjacent
hole in the chassis. See Figure 6 on Page 10.
() Cut both leads of an 8.2 KQ resistor (grey-red-red) to 1/2" and bend at right angles close
to the resistor body.
(X) Connect one lead of the resistor to pin 8 of the tube socket (S) and the other lead toterminal
4 of the switch (S).
(X) Form the bare wire coming from terminal 8 of the switchas shown in Pictorial 1 and connect
'to terminal 2 of the 120-150 wh coil (S). Do not allow this wire to extend below the chassis
edge at any point.
(X) Connect a 510 uf silver mica capacitor (green-brown-brown) fro a pin 7 of the tube socket
(S) to terminal 8 of the switch (S).
(X) Remove the outer covering at one end of the 3-wire shielded cable for a distance of 1 1/2".
Unwind the shield braid to this point and retwist tightly to form the ground lead.
Black Whi'te.
(X) Leave the yeHow wire full length. Cut the green wire to 1 1/4" and the red and shield wires
to 1". Strip the wires for a distance of 5/16".
(x) Insert the prepared end of the cable through the 3/8" rubber grommet in the chassis rear,
turning the twisted shield braid toward the adjacent solder lug.
( ) Make a short direct connection of the shield braid tothe solder 1: g sothat cable strain will
be absorbed at this point (NS). Cut off any excess lead not necess: = for a firm connection.
(A) Connect the red lead to Bl (S).
~
Whi fe
(X) Connect the green lead to B3 (S).
n
(x) Connect the pany lead to B4 (S).