HT instruments MACROTEST G3 - Manual (Page 28)

MACROTESTG3 - COMBIG3
EN - 27
6.3.5. Test on earth leakage relay RCD
The instrument allows performing tests on earth leakage relay RCD with currents up to
10A (with optional accessory RCDX10)
8. Connect the instrument and the optional accessory RCDX10 to the installation (see Fig.
15). Pay attention to the connection of cables “1” and “2” of the RCDX10 accessory
and to the direction of the current indicated by the arrow printed on the accessory. It is
also possible to use the remote lead by inserting its multipolar connector into input lead
B1
9. Press the GO/STOP key on the instrument or the
START key on the remote lead. The instrument will
start the measurement.
The screen to the side is shown on the display when
the hourglass icon indicates the performance of the
test.
10 At the end of the test, if the tripping current is lower to
the set value, the instrument displays the symbol to
indicate the positive outcome of the test and displays a
screen like the one to the side.
Press the SAVE button or touch the icon to save
the measurement (see § 7.1)
11 At the end of the test, if the tripping current is higher to
the set value, the instrument displays the symbol
to indicate the negative outcome of the test and
displays a screen like the one to the side.
Press the SAVE button or touch the icon to save
the measurement (see § 7.1)