Fluke                                                       MET/CAL Procedure
=============================================================================
INSTRUMENT:            Beckman DM5XL: CAL ADJ /5520
INSTRUMENT:            Beckman DM10XL: CAL ADJ /5520
INSTRUMENT:            Beckman DM15XL: CAL ADJ /5520
DATE:                  02-Sep-97
AUTHOR:                Fluke Corporation
REVISION:              $Revision: 1.1 $
ADJUSTMENT THRESHOLD:  70%
NUMBER OF TESTS:       1
NUMBER OF LINES:       57
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 makes no warranty, expressed or implied, as to the fitness
# or suitability of this procedure in the customer's application.
#
 STEP    FSC    RANGE NOMINAL        TOLERANCE     MOD1        MOD2  3  4 CON
  1.001  ASK-                        P                            F        V
  1.002  ASK+           K                              X
  1.003  HEAD         PRELIMINARY INSTRUCTIONS
  1.004  DISP         Warm-up time: 30 minutes
  1.004  DISP         Temperature: 25 +/- 2degC
  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  HEAD         DISASSEMBLY INSTRUCTIONS
  1.007  DISP         1. Remove the back case screws, and carefully
  1.007  DISP         [32]  pry up the back case.
  1.007  DISP
  1.007  DISP         2. Set the FUNCTION/RANGE switch to 200mV DC.
  1.008  HEAD         DC VOLTAGE
  1.009  DISP         Connect the 5520A to the UUT as follows:
  1.009  DISP         [32] 5520A NORMAL HI to UUT V/OHM
  1.009  DISP         [32] 5520A NORMAL LO to UUT COM
  1.010  5520         190.0mV                                           S  2W
  1.011  DISP         ADJUST VR1 until display reads 190.0mV +/- 1digit.
  1.012  5520         *                                                 S
  1.013  DISP         Disconnect ALL connections.
  1.014  HEAD         ASSEMBLY INSTRUCTIONS
  1.015  DISP         Reassemble the back case with the two screws.
  1.016  END