GE Dash D 0 0005 G Series Service Manual page 27

Revision B
Maintenance: Electrical Safety Tests
127(
Center-tapped and non-center-tapped circuits produce different
leakage currents and the UL and IEC limits are different.
9. Set the leakage tester power switch to OFF.
127(
The MD (measuring device) is the circuitry defined by the
appropriate standard for measuring leakage current.
127(
The measuring devices, defined by various standard
organizations (IEC, UL, etc.), produce almost identical test
measurement results.
Dash Port Docking Station
2000966-037
3-11