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61.
Connect a 4" length of orange, solid hook-up wire from SE 9 (Don't Solder) to SA 5
(Don't Solder).
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62. Connect the anode lead (-, blank end) of the crystal diode to SE 9 (Solder). Con
nect the cathode lead
(+,
color coded end) toSE 3 (Don't Solder). Mount diode through
rivet holes on front of switch as shown in Figure 10. Before soldering at SE 9
protect the diode against excessive heat by grasping the lead close to body of diode
with long nose pliers.
CAUTION: DO NOT OVERHEAT DIODE AS EXCESSIVE HEAT MAY DAMAGE IT.
•
/
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63. Connect R2 (470Q, 10% reSistor) (yellow-violet-brown) from SE 3 (Solder) to SE 6
(Don't Solder). Before soldering at SE 3, protect diode from excessive heat as.,in
Step 62.
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64. Connect an 8-3/4" length of yellow, solid hook-up wire from SE 6 (Solder) to CC 2
(Solder).
/
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65. Connect an 11" length of red, solid hook-up wire from SE 5 (Solder) to solder lug
on meter positive
(+)
terminal (Solder).
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/ '
66. Connect an 8-3/4" length of yellow, solid hook-up wire from SE 2 (Solder) to clip
L
on meter terminal board (Solder).
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67. Connect an 11-1;2" length of green, solid hook-up wire from SE 12 (Solder) to lug H
on meter terminal board (Solder).
/
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68.
Connect an 8-1/2" length of orange, solid hook-up wire from SE 11 (Solder) to
solder lug on meter negative (-) terminal (Solder).
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69.
Connect a 6-1/2" length of red solid hook-up wire from clip N on meter terminal
board (Solder) to SD
1
(Solder).
/
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70. Connect a 2" length of black, thin-wall stranded hook-up wire from
D
1 (Solder)
to E 1 (Don't Solder). After soldering D 1, examine solder joint to ~ake sure no
excess solder is touching D 2 or chassis.
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71. Connect a 2-1/4" length of black, thin-wall, stranded hook-up wire from D 2 (Solder)
to E 7 (Don't Solder).
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72. Connect a 3" length of black, thin -wall, stranded hook-up wire from D 3 (Solder)
to E 6 (Don't Solder).
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73. Connect a 2" length of black, thin-wall, stranded hook-up wire from D 4 (Solder)
to E 4 (Don't Solder).
REFER TO FIGURES 9 AND 11.
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74.
Place chassis against panel as shown in Figure 11, lining up chassis holes for
switches SB and SC with those in panel. Be sure that transformer mounting holes
on sides of chassis are positioned as in Figure 11.
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V
75.
Install switch "B" (P14-286) at location SB. Use a 3/8" control hex nut, 3/8" con
trollockwasher, and a "Bakelite" panel washer. See Figure 9. Before tightening
panel nut, be sure switch is in extreme counterclockwise position. Orient switch so
flat side of shaft is directly opposite the "1" marking on the panel. Checkby plaCing
one of the large pointer knobs on the shaft and tightening the set screw. Make sure
the set screw is tightened against the flat side of the shaft. RepoSition switch
if
pointer does not line up with the "1" marking. Retighten pointer knob on shaft.
Check to make sure sufficient clearance has been allowed between switch resistors
and side of chassis.
Page 17
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