165X
Users Manual
ii
Earth Resistance Testing by Loop Method........................................................... 25
Line Impedance .................................................................................................... 26
Measuring RCD Tripping Time.................................................................................. 28
Measuring RCD Tripping Current (Models 1652 and 1653 Only).............................. 32
Measuring Earth Resistance (Model 1653 Only)....................................................... 34
Testing Phase Sequence (Model 1653 Only)............................................................ 35
Storing and Recalling Measurements (Model 1653 Only) .............................................. 36
Using Memory Mode ................................................................................................. 36
Storing a Measurement ............................................................................................. 37
Recalling a Measurement.......................................................................................... 38
Clearing Memory....................................................................................................... 38
Uploading Test Results (Model 1653 Only).................................................................... 39
Maintaining the Tester.................................................................................................... 40
Cleaning .................................................................................................................... 40
Testing and Replacing the Batteries.......................................................................... 41
Testing and Replacing the Fuse................................................................................ 42
Specifications................................................................................................................. 44
Features by Model..................................................................................................... 44
General Specifications............................................................................................... 45
Electrical Measurement Specifications...................................................................... 47
AC Voltage Measurement (V)............................................................................... 47
Continuity Testing (R
LO
) ...................................................................................... 47
Insulation Resistance Measurement (R
ISO
)......................................................... 48
Loop and Line Impedance (Z
I)
.............................................................................. 49
PFC, PSC Test.......................................................................................................... 50
RCD Testing.............................................................................................................. 51
RCD Types Tested ............................................................................................... 51
Test Signals.......................................................................................................... 52
To Next Page
Loading...
Need help?
General
