Heathkit IG-18 - 120-240 VAC Wiring Alternative

( ) Refer to Detail 13G and install the dual con-
trol (#12-96) at location F using control
hardware.
Install the prewired Units Frequency switch
(#63-487) (with the white wires) at location E
using control hardware.
( ) Likewise, install the prewired Tens Fre-
quency switch (#63-487) (with the yellow
wires) at location D using control hardware.
( ) Install the prewired Multiplier switch (#63-
488)
at location C with control hardware.
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This completes the front panel subassembly.
Set it aside until it is called for later.
( ) Refer to Pictorial 14 and mount the two line
cord retainers on the back (painted side) of
the rear panel. Use the four #6 x 1/4" sheet
metal screws, Make certain that the should-
ers on the retainers fit into the holes in the
rear panel,
This completes the rear panel subassembly.
PICTORIAL 13
PICTORIAL 14
#6 X l/4" SHEET
META L SCREWS
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