TM 55-1520-240-23-6
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TEST PITCH, ROLL, YAW, OR THRUST INTEGRATED LOWER CONTROL ACTUATOR
(ILCA) (AVIM) (Continued)
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22.
Set electrical unit controls as follows:
Initial Settings of Electrical Unit Controls
CONTROL IDENTIFICATION
POSITION REQUIRED
Power switch (29)
OFF
Both FUNCTION SELECT switches (30 and 31)
CLSD LOOP
Both FEEDBACK SELECT switches (32 and 33)
SELF
Both VALVE CONTROLS (34 and 35)
NULL
Both SQ WAVE controls (36 and 37)
MINIMUM
Both LINK TEST switches (38 and 39)
VALVE
Both EXTERNAL METER SELECT switches (40 and 41)
SELF FDBK
BITE switch (42)
-20V (FULL CCW)
SYSTEM SELECT switch (43)
BITE
SOLENOID SHUTOFF switch (44)
CLOSE
CYCLE MOTOR switch (45)
OFF
POWER switch (29)
ON
LAMP TEST switch (46)
Press, check 8 lamps are lit.
Release, lamps go out.
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Change 1
