Insulation Measurement - AEMC Megohmmeters 6522 User Manual

In the MΩ settings, the
and that insulation measurements are prohibited:
If the voltage is >15V, continuity, resistance, and capacitance measurements are
prohibited.

2.2.2 Insulation Measurement

Insulation measurement results can be affected by the impedances of
additional circuits connected in parallel or by transient currents.
Do not start any measurement while the symbol
1. Set the rotary switch to one of the MΩ positions. The test voltage
depends on the voltage of the installation to be tested.
symbol indicates that the voltage is too high (>25V)
G VHz
V
DC
AC
G VHz
V
DC
AC
is displayed.