MI 3321 MultiservicerXA
Instrument description
16
Overheated!
Temperature of internal components of the instrument
reached their top limit. Measurement is prohibited until the
internal temperature has reduced.
Warning!
More than 80 % of
memory is occupied.
Stored data should be
downloaded to PC.
Instrument memory is almost full. Download stored results to
PC.
Warning!
Calibration has been
expired.
Recalibration of the instrument is required. Contact your
dealer.
Warning!
Too high contact
voltage.
A too high contact voltage was detected before an RCD test
being carried out. Check PE connections!
Warning!
Too high voltage on
PE.
Hazardous live voltage on TP1 PE
input is present before
running Voltage, Line impedance, Zs, RCD and PRCD tests.
Warning!
Immediately disconnect supply from tested
installation / equipment and check and correct PE
wiring!
Hardware error.
Return the instrument
to the repair centre.
The instrument detects a serious failure.
Connect the test lead to the S/C1 test socket.
Remove the S/C1 connection, especially if it is connected to
any part that will begin to rotate or move when power is
applied.
Connect the test leads to the S/C1 and C2 test sockets.
Warning
!
A high voltage is / will be present on the instrument output!
(Withstanding test voltage, Insulation test voltage, or mains
voltage).
