The SLA55A HSI Test Set provides avionics shops with an economical
way of testing the KCS55A compass system, on their bench or in the field.
The SLA 55A breakout panel allows the technician to extract or inject
signals easily and efficiently into the component being tested.
Testing elements include
Slaved gyro magnetic HDG
Selected VOR/GPS/RNAV/Loran or Loc Course
Selected HDG
HDG Valid
GPS/RNAV/Loran VOR/Loc Deviation
To/From, GPS, RNAV, or VOR Input
Glideslope deviation and flag
NAV Flag
Selected HDG Course outputs for autopilot
KG102A power supply
Lighting KI525A and KA51B
Bootstrap AMPS outputs
KI525A Resolver Testing
Stepper Motor Drive
With all of these capabilities, this unit is the most comprehensive and
efficient method of testing the KCS55A Compass System.