Fluke                                                       MET/CAL Procedure
=============================================================================
INSTRUMENT:            Sanwa ED-570C: CAL ADJ /5500
DATE:                  09-Sep-97
AUTHOR:                Fluke Corporation
REVISION:              $Revision: 1.5 $
ADJUSTMENT THRESHOLD:  70%
NUMBER OF TESTS:       1
NUMBER OF LINES:       69
CONFIGURATION:         Fluke 5500A
=============================================================================
#
# Compatibility:
#   5500/CAL 4.0 or MET/CAL 4.0 or later.
#
# Subprocedures:
#   None
#
# Required Files:
#   None
#
# System Specifications:
#   TUR calculation is based on specification interval of the accuracy file.
#   The default 5500A accuracy file contains 90 day specs.
#
# Fluke makes no warranty, expressed or implied, as to the fitness
# or suitability of this procedure in the customer's application.
#
# This Procedure verified using a "generic" UUT.
#
 STEP    FSC    RANGE NOMINAL        TOLERANCE     MOD1        MOD2  3  4 CON
  1.001  DISP         Procedure not formally tested with UUT.
  1.001  DISP         See procedure README file.
  1.002  ASK-                                                              V
  1.003  HEAD         PRELIMINARY INSTRUCTIONS
  1.004  DISP         Warm-up time: 30 min. - REQUIRED
  1.004  DISP         Temperature: 22 - 24 degC
  1.004  DISP         Humidity: <70%
  1.005  DISP         [32]                WARNING
  1.005  DISP         HIGH VOLTAGE is used or exposed during the performance
  1.005  DISP         of this calibration.  DEATH ON CONTACT may result if
  1.005  DISP         personnel fail to observe safety precautions.
  1.006  DISP         To prevent a shock hazard, remove all test leads
  1.006  DISP         from the instrument and turn the instrument OFF
  1.006  DISP         before disassembling the Model ED-570C.
  1.007  HEAD         DC VOLTAGE
  1.008  DISP         Connect the 5500A to the UUT as follows:
  1.008  DISP         [32] 5500A NORMAL HI to UUT V/OHM
  1.008  DISP         [32] 5500A NORMAL LO to UUT COM
  1.009  RNG          320mV
  1.010  5500         300mV                                             S  2W
  1.011  DISP         Adjust trimmer TR3 for an indication of 300.0 +/-1.
  1.012  5500         *                                                 S
  1.013  RNG          3.2V
  1.014  5500         3V                                                S  2W
  1.015  DISP         Adjust trimmer TR1 for an indication of 3.000 +/-.01
  1.016  5500         *                                                 S
  1.017  HEAD         AC VOLTAGE
  1.018  RNG          3.2V                         AC
  1.019  5500         3V                           60H            SI    S  2W
  1.020  DISP         Adjust trimmer TR4 for an indication of 3.000 +/-.01
  1.021  5500         *                                                 S
  1.022  DISP         Connect the 5500AS to the UUT as follows:
  1.022  DISP         [32] 5500A AUX HI to UUT 12A
  1.022  DISP         [32] 5500A AUX LO to UUT COM
  1.023  RNG          12A
  1.024  5500         10.00A                                            S  2W
  1.025  DISP         Adjust trimmer TR2 for an indication of 10.00 +/-.1
  1.026  END