Honeywell Chadwick-Helmuth 8500C Maintenance Manual page 131

ck. Verify that display indicates:
900±1 RPM
0.4±0.04 IPS
275°±10°
cl. Press STOP key.
cm. Move cable #11517 to connector labeled "13-20" on 8520C-36 and move magnetic pickup
cable #10808 to channel B on 8520C-36. Repeat Steps f through cl, but when the steps call
for you to enter pickup and channel information in the setup screen, substitute the
following values:
PICKUP: CHANNEL <B>
#7 TURBINE: CHANNEL 19
#6 AFT COMP: CHANNEL 18
#3 ADH: CHANNEL 15
#2 RGB: CHANNEL 14
#5 COORD: CHANNEL 17
#4 F COMP: CHANNEL 16
#1 PROP: CHANNEL 13
cn. Move cable #11517 to connector labeled "21-28" on 8520C-36 and move magnetic pickup
cable #10808 to channel C on 8520C-36. Repeat steps f through cl, using the following
values:
PICKUP: CHANNEL <C>
#7 TURBINE: CHANNEL 27
#6 AFT COMP: CHANNEL 26
#3 ADH: CHANNEL 23
#2 RGB: CHANNEL 22
#5 COORD: CHANNEL 25
#4 F COMP: CHANNEL 24
#1 PROP: CHANNEL 21
co. Move cable #11517 to connector labeled "29-36" on 8520C-36 and move magnetic pickup
cable #10808 to channel D on 8520C-36. Repeat steps f through cl, using the following
values:
PICKUP: CHANNEL <D>
#7 TURBINE: CHANNEL 35
#6 AFT COMP: CHANNEL 34
#3 ADH: CHANNEL 31
#2 RGB: CHANNEL 30
#5 COORD: CHANNEL 33
8500C/8500C+ System Maintenance Manual
Maintenance
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