TM9-4935-481-14-1
C4
STEP
UNIT
PROCEDURE
CORRECTIVE ACTION
STEP
UNIT
PROCEDURE
CORRECTIVE ACTION
117
DMM
Adjust A3-R30 to obtain a peak indication.
132
CIP
Observe INHIB lamp illuminates in = 9 seconds.
(39-106)
Check A1S33-A20. If oscillations occur,
adjust A2-R!2 CCW until oscillations
NOTE
stop.
Disregard the STATUS lamps in the following steps:
118
DMM
Adjust A2-R12 to +9.783 0.010 Vdc.
Check A1S33-B2.
NOTE
119
ITP
INTERNAL TEST switch to 3.
Wait > 15 seconds for DMM stabilization prior to
120
PPE
SEQUENCE switch to AUTO 3.
recording any Vac readings.
121
PPE
Momentarily actuate TEST START switch and wait > 16 seconds
before continuing.
133
MCP
SELECTOR A switch to G17.
122
SDS
Adjust ALIGN 2 control to +9.700 0.002 Vdc.
DMF
134
DMM
Adjust A16-R36 to +0.0995 0.0005 Vdc.
Check A1S33-A4, A1S20, A1S21-Hl,
135
CIP
COUNTER INHIBIT(SEC) dial to 00.19.
A1S19-A4 and A1R18.
136
TP
Momentarily actuate TEST START switch.
123
Remove the probe from A3-TP4 (ORN)
137
CIP
Observe INHIB lamp illuminated.
138
MCP
SELECTOR A switch to H3.
Trainer Performance (1376-2108)
139
DMM
Adjust A16-R43 to +7.500 0.001 Vdc.
A16 and A17
140
TP
MODE switch to UP/DN.
141
CIP
COUNTER INHIBIT(SEC) dial to 10.00.
124
Return all switches to the initial switch settings, leaving the
142
TP
Momentarily actuate TEST START switch.
MAIN POWER and DMS switches ON.
143
CIP
Observe INHIB lamp illuminated in 10 sec.
125
HCP
SELECTOR A switch to G18.
144
MCP
SELECTOR A switch to H7.
126
DIM
Adjust A16-R22 to +2.500 0.001 Vdc.
145
DMM
Adjust A16-R60 to -0.4110 0.0001 Vdc.
127
CIP
COUNTER INHIBIT(SEC) dial to 09.40.
146
MCP
SELECTOR A switch to H8.
128
CIP
RUN/HOLD/OFF switch to RUN.
147
DMM
Adjust A16-R65 to +0.4110 0.0001 Vdc.
129
TP
MODE switch to DIVIDE 1.
148
TP
MODE switch to L/R STAT.
130
ITP
INTERNAL TEST switch to 11.
131
TP
Momentarily actuate TEST START switch.
3-64