Test Equipment - GE Medical Systems Corometrics 340 Service Manual

Test Equipment

AC
VOLTS
AC RMS Voltmeter
888 888 888
Hz Counter
Frequency Counter
Revision A
Calibration: Test Equipment
Testing or calibrating the Model 340 requires the use of properly
calibrated, laboratory-class, test equipment. Although the generic
equivalents of the test equipment are given in this procedure, the actual
equipment selected must have specifications that substantially exceed
the tolerance given for each measurement.
Throughout this chapter, the calibration procedures are augmented by
icons representing the type of equipment each procedure requires.
Figure 5-1 summarizes the type of equipment represented by each icon.
DC
VOLTS
DC Voltmeter
DC SUPPLY
DC Power Supply
Figure 5-1. Summary of Test Equipment
Model 340 Telemetry System
2006920-001
DC
AMPS
DC Ammeter
Frequency Generator
Oscilloscope
dB
UNITS
dB Meter
888 888 888
Hz Generator
5-3