Overview of the switches and LCD display
The Primary display of the large LCD shows the result of the test being conducted. At
the same time a secondary display area shows supporting information e.g. Pass/Fail.
Mains supply wiring and voltage test
When first connected to a mains supply the AUTOTRIP will automatically conduct a
safety test to ensure that the Live, Neutral and Earth conductors are all
connected correctly and that the supply voltage is in the acceptable range
(195-253V).
Please note the polarity LED indicator is not able to determine N-PE supply
reversal.
If all is well the VOLTAGE/POLARITY warning LED will light Green and the
supply voltage will be displayed in the primary display area.
In the event of a problem with either the mains voltage supply or reversed
connections the VOLTAGE/POLARITY warning LED will light Red, a warning
tone will be sounded and testing will be inhibited.
Battery Condition
Indication
Manual Select Test
Button
x
½
, x1, x5 or Ramp
Select RCD Rating
10mA, 30mA, 100mA
Type AC
Start Test Button
Select RCD 100mA
Type ACS
Hands Free Function
Rotary Selector
LCD Backlit Display
Result Recall Button
Quick Auto & Full Auto
Tests
30mA Type II (AC)
Mains Polarity Check
Voltage Present Indication
