Fluke                                                       MET/CAL Procedure
=============================================================================
INSTRUMENT:            Soar 4020: CAL ADJ /5520
DATE:                  10-Sep-97
AUTHOR:                Fluke Corporation
REVISION:              $Revision: 1.1 $
ADJUSTMENT THRESHOLD:  70%
NUMBER OF TESTS:       1
NUMBER OF LINES:       67
CONFIGURATION:         Fluke 5520A
=============================================================================
#
# Compatibility:
#   5500/CAL 5.0 or MET/CAL 5.0 or later.
#
# Subprocedures:
#   None
#
# Required Files:
#   None
#
# System Specifications:
#   TUR calculation is based on specification interval of the accuracy file.
#   The default 5520A accuracy file contains 90 day specs.
#
# Fluke Corp. makes no warranty, expressed or implied, as to the fitness or
# useability of this procedure.
#
 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-   R                    P                            F        V
  1.003  ASK+           K                              X
  1.004  HEAD         PRELIMINARY INSTRUCTIONS
  1.005  DISP         Warm-up time: NONE
  1.005  DISP         Temperature : 18 - 28 degC
  1.005  DISP         Humidity    : <80%
  1.006  DISP         [32]                WARNING
  1.006  DISP         HIGH VOLTAGE is used or exposed during the performance
  1.006  DISP         of this calibration.  DEATH ON CONTACT may result if
  1.006  DISP         personnel fail to observe safety precautions.
  1.007  HEAD         DISASSEMBLY INSTRUCTIONS
  1.008  DISP         Turn the POWER switch OFF.
  1.008  DISP
  1.008  DISP         Disconnect all equipment and test leads.
  1.009  DISP         Remove the 4 screws from the rear cover, and remove the
  1.009  DISP         back cover.
  1.010  HEAD         DC VOLTAGE
  1.011  DISP         Connect the 5520A to the UUT as follows:
  1.011  DISP         [32] 5520A NORMAL HI to UUT V/OHM
  1.011  DISP         [32] 5520A NORMAL LO to UUT COM
  1.012  DISP         Press the POWER button to turn the unit ON.
  1.012  DISP
  1.012  DISP         Set the FUNCTION switch to DC Volts.
  1.013  5520         3.800V                                            S  2W
  1.014  DISP         Adjust RV2 for a 3.800V.
  1.015  5520         *                                                 S
  1.016  5520         380.0mV                                           S  2W
  1.017  DISP         Adjust RV1 for a 380.0mV.
  1.018  5520         *                                                 S
  1.019  HEAD         REASSEMBLY INSTRUCTIONS
  1.020  DISP         Turn the POWER switch OFF.
  1.020  DISP
  1.020  DISP         Disconnect all equipment and test leads.
  1.021  DISP         Replace the rear cover and secure with
  1.021  DISP         the four screws.
  1.022  END