Ground (Earth) Integrity - GE Dash 3000 Service Manual

Ground (earth) integrity

Ground continuity test
8-6
Functional and electrical safety checks: Electrical safety tests
Listed below are two methods for checking the ground (earth) integrity,
"Ground continuity test"
These tests determine whether the device's exposed metal and power
inlet's earth (ground) connection has a power ground fault condition.
Perform the test in accordance with your local regulations.
Refer to the instructions contained with the safety analyzer to perform
each test.
The measuring device (MD) in the diagram below may be a DMM or part
of a safety analyzer.
NOTE
*The measuring device (MD) represents the network and voltage
measuring instrument and its frequency characteristics per IEC
60601-1.
Dash 3000/4000/5000
and "Impedance of protective earth connection".
2000966-542D