BFGoodrich PS-823 - Page 39

BFGoodrich
Avionics Systems, Inc.
Component Maintenance Manual
PIN
101-1075-()
Corrective
Test
Procedure NormalIndication
Active
NOTE: If
reed
type
frequency meter is
used
For
PS-823A
& E Mod
for
frequency
measurement
24, B & F
Mod 23, A/T
disconnect meter
before
performing
& E/T Mod
26
or
B/T,
indicator drive test·
F/T
Mod
25
and
after:
NOTE:
The
flag should
not
appear
during the
The
Indicator shall
run
cycle.
accelerate
to
full
speed in
lessthan
5.5 minutes.
After
synchronization
speed is attained
the
voltage
between pins shall
be as follows:
Indicator
JI Pin
3Ø lØ
1to
3
115+20-15.0Vac
NA
3to7
ll5±5.0Vac 117±7.0Vac
1 to
7
115+20-15.0Vac
NA
For PS-823A,
E Mod 23,
B, F
Mod
22,
A/T, E/T
Mod 25 or
B/T,
F/T
Mod
24 and before:
The
indicator
shall
accelerate
to
full
speed
in
less
than
5.5
minutes.
After
synchronization
speed is attained the
voltage between
pins
shall
be as
follows:
Indicator
Jl Pin
3Ø 1Ø
l to 3
115±11.0Vac
NA
(C&D)
115.5±17.5Vac
(A&B)
3
to
7
I15±5.0Vac
117±7.0Vac
Performance Test with Test
Setup
Figure l 12 (Cont.)
msmijtp202TestFaultisodiskl59
24-20-03
Page 119
Revision A
June
30,
1999