Fluke 76 - Chapter 3; Introduction; Recommended Test Equipment; Recommended Equipment

Maintenance
Introduction 3
3-3
Warning
These service instructions are for use by qualified personnel
only. To avoid electric shock, do not perform any servicing
other than that contained in the Users or Service manual unless
you are qualified to do so.
Introduction 3-1.
This section contains maintenance information for the Fluke 76 meter and includes
performance tests, calibration, general maintenance procedures, and troubleshooting. For
operator maintenance, refer to the Users Manual (P/N 106275).
The performance tests are recommended as a preventive maintenance tool to verify
proper instrument operation. A one year calibration cycle is recommended to maintain
the specifications given in Section 1 of this manual.
Recommended Equipment 3-2.
Test equipment recommended for the performance tests and calibration is listed in Table
3-1. If the recommended equipment is not available, instruments with equivalent
specifications may be used.
Table 3-1. Recommended Test Equipment
Equipment Minimum Specifications Recommended Model
DMM Calibrator DC Voltage: 0-600V Fluke Models (5100B, 5101B,
plus Transconductance Accuracy: .05% 5102B, 5700A) + 5220A or
or Power Amplifier AC Voltage: 0-600V
Accuracy: 0.2%
Frequency: 45 Hz-20 kHz
DC mA: 0-35 mA
DCA: 0-10A
Accuracy: 0.1%
AC mA: 0-35 mA
ACA: 0-10A
Accuracy: 0.3%
Frequency: 45 Hz-1 kHz
Fluke Models 5500A, 5700A +
5725A
Function Generator Sinewave voltage: 0-1V rms
Frequency: 1 Hz-20 kHz
Frequency Accuracy: 002%
Philips 5190X
Decade Resistor Resistance 0-35 MΩ:
Accuracy: .05%
General Resistance
RDS-77B
Decade Capacitor Capacitance: 100 pF-1.1 uF
Accuracy: 0.5%
GenRad 1412-BC