Owner manual
SIRIUS89N
EN - 1
TABLE OF CONTENTS:
1. SAFETY PRECAUTIONS AND PROCEDURES.......................................................................................... 4
1.1.
Forwards..................................................................................................................................................................4
1.2.
Preliminary Instruction.............................................................................................................................................4
1.3.
During Use...............................................................................................................................................................5
1.4.
After Use..................................................................................................................................................................5
2. GENERAL DESCRIPTION........................................................................................................................... 6
2.1.
Introduction..............................................................................................................................................................6
2.2.
Functions.................................................................................................................................................................6
3. PREPARATION FOR USE........................................................................................................................... 7
3.1.
Initial Control............................................................................................................................................................7
3.2.
Power Supply...........................................................................................................................................................7
3.3.
Calibration................................................................................................................................................................8
3.4.
Storage....................................................................................................................................................................8
4. INSTRUMENT DESCRIPTION..................................................................................................................... 9
4.1.
Display Description................................................................................................................................................10
4.2.
Initial Screen..........................................................................................................................................................10
4.3.
Backlight function...................................................................................................................................................10
5. INITIAL SETTINGS......................................................................................................................................11
5.1.
How to Adjust the Contrast....................................................................................................................................11
5.2.
How to Set Date and Time.....................................................................................................................................11
5.3.
How to Set the Language......................................................................................................................................11
5.4.
Reset .....................................................................................................................................................................12
6. SAFETY TEST FUNCTIONS.......................................................................................................................13
6.1.
LOWΩ: Continuity Test with 200mA Test Current.................................................................................................13
6.1.1.
Calibrating the test leads ("CAL" Mode)..........................................................................................................................14
6.1.2.
Measurement Procedure.................................................................................................................................................15
6.1.3.
Results of "AUTO" mode.................................................................................................................................................16
6.1.4.
Results of "RT+" and "RT-" modes..................................................................................................................................16
6.1.5.
"AUTO", RT+", "RT-" faulty cases....................................................................................................................................17
6.2.
MΩ: Insulation resistance Measurement with 50V, 100V, 250V, 500V, 1000V Test Voltage......................................19
6.2.1.
Measurement Procedure.................................................................................................................................................19
6.2.2.
Results of "MAN" mode...................................................................................................................................................21
6.2.3.
Results of "TMR" mode....................................................................................................................................................22
6.2.4.
"MAN" and "TIMER" mode faulty cases...........................................................................................................................23
6.3.
RCD: Test on "A" and "AC" RCDs Type................................................................................................................24
6.3.1.
Tripping times for the general and selective RCDs..........................................................................................................26
6.3.2.
Measurement procedure..................................................................................................................................................27
6.3.3.
RCD Faulty cases............................................................................................................................................................32
6.4.
LOOP : Measurement of Line Impedance, Fault loop Impedance, Prospective Short Circuit Current
Calculation and Phase Sequence Indicator...........................................................................................................37
6.4.1.
High resolution Impedance measurement (0.1mΩ)........................................................................................................37
6.4.2.
Measurement procedure and results of "P-N" mode.......................................................................................................38
6.4.3.
Measurement procedure and results of "P-P" mode........................................................................................................39
6.4.4.
Measurement procedure and results of "P-PE" mode.....................................................................................................40
6.4.5.
Measurement procedure and results of " R
A
" mode...................................................................................................42
6.4.6.
Measurement procedure and results of " " mode.......................................................................................................43
6.4.7.
LOOP Faulty Cases..................................................................................................................................................44
6.5.
EARTH: Soil Resistance and Resistivity Measurements.......................................................................................49
6.5.1.
Measurement procedure and results of "2-W"and "3-W" mode.......................................................................................50
6.5.2.
Measurement procedure and results of "ρ" mode...........................................................................................................51
6.5.3.
"2-W", "3-W" and "ρ" faulty cases....................................................................................................................................52
7. AUX: MEASUREMENT WITH EXTERNAL PROBES.................................................................................55
7.1.
Environmental parameter and leakage current: REAL TIME MEASUREMENT....................................................56
7.2.
Environmental parameter and leakage current: RECORDING..............................................................................58