Instructions

2 GMC-I Messtechnik GmbH
(1) Mains plug
(take-up spool at back of housing
for mains cable)
(2) Signal lamp PE for testing the
mains protective conductor
(3) Alligator clips for attachment
to the test probe (3a)
(3a) Test probe
(4) Contacting surface for contact finger
(5) Measuring function selector switch
R
SL
Protective Conductor Resistance
R
ISO
Insulation Resistance
I
EA
Equivalent Leakage Current
I
A
Contact or Leakage Current
(for confirmation of absence of voltage)
I
Diff
Residual Current
I
Netz
Load current at mains outlet
U
Netz
Mains Voltage
(6) Connector jack/terminal for testing for
contact current at conductive parts at
the DUT
(7) Mains outlet
(8) Test socket
(9) Connector jack/terminal for DUT
phase conductors (wired parallel
to the socket)
(10) Connector jack/terminal for DUT
protective conductor (wired parallel
to test socket)
(11) LCD display (description see page 24)
(12) Carrying handle
(13) Error lamp
(8) (9) (10) (11) (12)
(7)
(6)
(5)
(4)
(3)
(2)
(1)
(13)
(3a)