REVEXmax - User’s Manual
4
Measurements
4.5
Alternative method - IaltEq
Do not touch exposed conductive parts of the tested appliance while
measurement is in progress –
RISK OF ELECTRIC SHOCK!
The test voltage is max. 230 V, and the short circuit current is ap-
proximately 1.5 mA.
Leakage current measurement is also possible if the REVEXmax is
connected to the IT mains.
4.5.1
Protective class I appliances
Procedure:
•
Press the
[1 I
ALT
]
key and release it.
•
Connect the appliance for testing:
–
For a one-phase appliance with a movable power supply cord – plug in
its mains plug to Test Socket
1
.
–
For a three-phase appliance with movable power supply cord – connect
the PE pin of its plug to the instrument’s
PE
terminal by means of
the optional test lead + crocodile clip.
Then connect the remaining
current-carrying conductors by means of the test lead + test tip to the
instrument’s
R
ISO
/
I
ALT
terminal.
–
For a hard-wired appliance –
first disconnect the appliance from
the mains!
Connect the point of the PE connection to the instrument’s
PE
terminal by means of the optional test lead + crocodile clip. Then
connect the remaining current-carrying conductors by means of the test
lead + test tip to the instrument’s
R
ISO
/
I
ALT
terminal.
•
Switch on tested appliance’s mains switch.
•
Press the
[TEST]
key.
•
The last measured value is displayed after finishing the measurement.
•
Switch off the tested appliance’s mains switch.
4.5.2
Protective class II appliances - alternative touch leakage current
Procedure:
•
Press the
[1 I
ALT
]
key and release it.
•
Connect the tested appliance: plug in its mains plug into Test Socket
1
.
•
Plug the test lead into the
PE
terminal.
•
Switch on tested appliance’s mains switch.
•
Press the
[TEST]
key.
•
Press the test tip against the exposed conductive part of the tested appliance.
•
The last measured value is displayed after finishing the measurement.
•
Switch off the tested appliance’s mains switch.
c
2019 ILLKO, s.r.o.
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