Operation Manual

MI 3310 / MI 3310A SigmaGT Instrument description
16
Leakage LN-PE high!
Are you sure to
proceed (Y/N)?
Dangerous leakage current (higher than 3.5 mA) will flow if
power would be connected to DUT.
Select YES or NO with Y or N key.
Proceed with testing only if all safety measures have been
taken. It is recommended to perform a thorough earth bond
test on the PE of the DUT before proceeding with the test.
Leakage LN-PE too
high!
Are you sure to
proceed (Y/N)?
Dangerous leakage current (higher than 20 mA) will flow if
power would be connected to the DUT.
Determine and eliminate the problem before proceeding!
Leakage LN-PE or
EB/S too high!
Are you sure to
proceed (Y/N)?
Dangerous leakage current (higher than 20 mA) would flow if
power were connected to the DUT.
Select YES or NO with Y or N key.
Proceed with testing only if all safety measures have been
taken.
It is recommended to perform a thorough earth bond test on
the PE of the DUT before proceeding with the test.
External voltage on
test socket too high!
DANGER!
- Voltage on mains test socket or LN/PE terminals
is higher than approximately 25 V (AC or DC)!
Disconnect the DUT from the instrument immediately and
determine why external voltage was detected!
External voltage on
EB/S too high!
DANGER!
- Voltage on test probe (EB/S) is higher than
approximately 25 V (AC or DC)!
Disconnect the test probe from the DUT and determine why
external voltage was detected!
Next test was skipped
for safety! Check the
device.
Instrument skipped the required test because of a failed
previous test.
Overheated!
Temperature of internal components of the instrument
reached their top limit. Measurement is prohibited until the
internal temperature has reduced.