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MARTINDALE VR2230 Manuals
Manuals and User Guides for MARTINDALE VR2230. We have
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MARTINDALE VR2230 manual available for free PDF download: User Instruction Manual
MARTINDALE VR2230 User Instruction Manual (68 pages)
INSTALLATION TESTER VR2240 MULTIFUNCTION TEST INSTRUMENTS
Brand:
MARTINDALE
| Category:
Measuring Instruments
| Size: 0 MB
Table of Contents
Table of Contents
2
1 Safety Precautions and Procedures
4
Preliminary Instructions
4
During Use
5
After Use
5
2 General Description
6
Instrument Description
8
3 Preparation for Use
10
Initial Quality Checks
10
Power Suppply
10
Battery Replacement
10
Calibration
10
Storage
10
4 Description of the Rotary Switch Functions
11
LOWΩ: Continuity Test of Earth, Potective and Equalising Potential Conductors
11
CAL" Mode
12
Procedure to Measure Continuity of Equalising Potential Conductors
14
Mode "AUTO", "R+", "R-", "R+TIMER", "R-TIMER" 4.1.3. Other Error Screens "AUTO", "R+", "R-", "R+TIMER", "R-TIMER" Tests
16
MΩ: Insulation Resistance Measurement with the Test Voltage of 50V, 100V, 250V, 500V or 1000V
18
Procedure to Measure Insulation Resistance in any Mode
19
Special Cases Which May Occur During the Tests "MAN", "AUTO", "TIMER
23
Rcd Rcd
24
Procedure for RCD Testing
27
Tripping Times for General and Selective RCDS
33
Other Situations Which May Occur During RCD Tests in any Working Mode
34
Loop ZS /IK: Measurement of Line Impedance E, Fault Loop Impedance and Calculation of Prospective Short and Fault Circuit Current
38
P-N" Mode
39
P-P" Mode
41
P-PE" Mode
42
Other Situations Which May Occur During Loop, ZS/IK Tests in any Working Mode
44
Measurement of Earth Resistance with A15Ma Current and Calculation of Prospective Fault Current (PFC)
47
Other Situations Which May Occur During R A15MA Tests
49
Phase Sequence Rotation
52
Procedure for Phase Sequence Testing
52
Other Situations Which May Occur During Phase Sequence Tests
54
5 HOW to SAVE, RECALL and CLEAR DATA STORED in MEMORY (VR2240 Only)
55
Save: "Save" Key
55
Recall: "Rcl" Key
56
Clear: "Clr" Key
57
6 Resetting the Instrument and Default Parameters
59
Reset Procedure
59
Default Parameters
59
7 Connection to a Pc (Vr2240 Only)
60
8 Printing with an Optional Serial Printer (Vr2240 Only)
61
9 Accessories & Maintenance
62
10 Technical Specifications
63
Technical Features
63
Safety Standards
65
General Specifications
65
Environment
66
Environmental Working Conditions
66
Emc
66
11 Service
67
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