5.1.3. Displayed icons (symbols) and messages in RCD function
Indicates the correct input terminal connectivity .
The user should connect the test leads to the
appropriate terminals.
Indicates L connection is connected on the N
input terminal and vice-versa
Indicates no connection on the PE input terminal
If the wiring condition is other than normal, the Tester is limited on its measurements that can be
performed.
Notes:
1) Will not detect two hot wires in a circuit.
2) Will not detect a combination of defects.
3) Will not detect reversal of grounded and grounding conductors.
Indicates the battery status
100%
80%
50%
30%
Low Battery
Indicates high temperature and therefore cannot make any
measurements
Half
Appears during the auto test when rcd has operated on the x ½ test
Half Trip
Appears during the manual test when rcd has operated on the x ½ test
UL OVER
Appears when UF voltage exceeds the previously set UL voltage. (UL
voltage can be set to 25V or 50V) The user must check the impedance
between L-PE
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