3-1.
Introduction ............................................................................................. 3-3
3-2.
3-3.
Operator maintenance ............................................................................. 3-4
3-4.
Case Disassembly ............................................................................... 3-4
3-5.
Battery Replacement .......................................................................... 3-4
3-6.
Fuse Test ............................................................................................. 3-4
3-7.
Fuse Replacement ............................................................................... 3-6
3-8.
PCA Removal ..................................................................................... 3-6
3-9.
Display Access ................................................................................... 3-7
3-10.
Cleaning .................................................................................................. 3-8
3-11.
Performance Tests ................................................................................... 3-8
3-12.
Setup ................................................................................................... 3-8
3-13.
Display Test ........................................................................................ 3-9
3-14.
DC Voltage Test ................................................................................. 3-9
3-15.
mV DC Test ........................................................................................ 3-9
3-16.
AC Voltage Test ................................................................................. 3-10
3-17.
Frequency Test ................................................................................... 3-10
3-18.
Ohms Test ........................................................................................... 3-11
3-19.
Capacitance Test ................................................................................. 3-12
3-20.
Continuity Test ................................................................................... 3-12
3-21.
3-22.
Calibration .............................................................................................. 3-13
3-23.
Troubleshooting ...................................................................................... 3-14
3-24.
3-25.
3-26.
3-27.
Title
Chapter 3
Maintenance
Page
3-1