Contents
2
Safety Warnings
3
General Description
4
Operation
Testing precautions
5
Preliminary checks
5
Battery condition check (
MJ459
and
MJ559
)
5
Battery replacement (
MJ459
)
5
Battery Charging (
MJ559
)
5
Performance checks
6
Voltage measurement
6
Resistance Measurement
6
Insulation testing
7
Using the Guard terminal
7
Fuse Checking and Replacement
8
Specification
9
Accessories
12
Application Notes
Preventive maintenance
13
Insulation Testing Concepts
14
Repair and Warranty
15
