kewtechcorp.com
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kewtechcorp.com
Overview of the switches and LCD
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. for an insulation test
the main display shows the resistance of the insulation whilst the secondary display confirms
the test voltage applied.
RCD
Phase
Battery
status
Secondary
display mode
Greater than
/ less than
Secondary
display
Primary
display
Busy
indicators
Continuity
Null
RCD
multiplier
RCD
Ramp
Primary
display
mode
Hands
Free
Broken
Fuse
Over
temperature
Test lead inputs
RCD
multiplier
PFC-Loop
RCD Recall
Hands free
Button
Test
Button
Continuity
Null Button
RCD type
selector
Polarity test
touch pad area
Function Selector
RCD
Type
