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Manuals and User Guides for HT MACROEVTEST. We have
1
HT MACROEVTEST manual available for free PDF download: User Manual
HT MACROEVTEST User Manual (164 pages)
Brand:
HT
| Category:
Test Equipment
| Size: 21 MB
Table of Contents
Table of Contents
2
1 Precautions and Safety Measures
4
Preliminary Instructions
4
During Use
5
After Use
5
Definition of Measurement (Overvoltage) Category
5
2 General Description
6
Foreword
6
Instrument Functions
7
3 Preparation for Use
8
Initial Checks
8
Instrument Power Supply
8
Storage
8
4 Nomenclature
9
Instrument Description
9
Description of Measuring Leads
9
Keyboard Description
10
Display Description
10
Initial Screen
10
5 General Menu
11
Instrument Settings
11
Language
11
Reference Country
12
Automatic Power off for Display and Key Sound
12
System
12
Operator Name Entry
12
System Date/Time Setting
13
Information
13
6 Operating Instructions
14
RPE: Continuity of Protective Conductors
14
Anomalous Situations
18
M: Measurement of Insulation Resistance
19
AUTO or L-PE Timer Mode
21
AUTO L/N-PE Mode
23
Anomalous Situations
25
RCD: Test on Differential Switches
26
AUTO Mode
30
AUTO+ Mode
31
X1, X2, X5 Modes
32
Mode X1 - Test on Rcds with Delay Time
32
Mode
33
Test on Earth Leakage Relay RCD
34
Anomalous Situations
35
LOOP: Line Impedance/Loop and Overall Earth Resistance
38
Test Types
40
Test Leads Calibration (ZEROLOOP)
42
STD Mode - Generic Test
44
Mode Ka - Verify of Breaking Capacity of Protection Device
45
Mode I 2 T - Verify of Protection against Short-Circuit
47
Mode - Verify of Protection Coordination
50
Mode - Verify of Protection Coordination - Norvay Country
52
Verify of Protection against Indirect Contacts (TN System)
54
Verify of Protection against Indirect Contacts (Notrip Test)
56
Verify of Protection against Indirect Contacts (no Trip Test - UK Country)
58
Verify of Protection against Indirect Contacts (IT Systems)
60
Verify of Protection against Indirect Contacts (TT Systems)
61
Impedance Measurement by Means of the Accessory IMP57
63
Anomalous Situations
65
SEQ: Phase Sequence and Phase Concordance Test
67
Anomalous Situations
70
LEAKAGE: Leakage Current Measurement
71
EARTH: Measurement of Earth Resistance
73
3-Wire or 2-Wire Earth Measurement and 4-Wire Ground Resistivity
73
3-Wire or 2-Wire Earth Measure - USA, Extra Europe and Germany Countries
79
Earth Measurement with Optional Clamp T2100
82
Anomalous Situations in 3-Wire and 2-Wire Earth Measurements
85
AUX: Measure of Ambient Parameters Via External Probes
86
V%: Voltage Drop of Main Lines
88
Anomalous Situations
92
AUTO TEST: Automatic Test Sequence (Notrip , RCD, M)
94
Autotest in TT Systems
95
Autotest in TN Systems
97
Anomalous Situations
99
PQA: Real Time Measurement of Main Parameters
102
EVSE: Safety Test for Electric Car Charging Stations
105
7 Operations with the Memory
125
Saving Measurements
125
Recalling Measurements and Deleting the Memory
126
Anomalous Situations
127
8 Connecting the Instrument to a Pc or Mobile Devices
128
Connection to Ios/Android Devices through Wifi
128
9 Use of Strap Set
129
10 Maintenance
132
General Information
132
Replacement of the Batteries
132
Cleaning the Instrument
132
End of Life
132
11 Technical Specifications
133
Technical Characteristics
133
Reference Guidelines
138
General Characteristics
138
Environment
138
Environmental Conditions for Use
138
Accessories
138
12 Service
139
Warranty Conditions
139
13 Theoretical
140
Continuity of Protective Conductors
140
Insulation Resistance
141
Checking Circuit Separation
142
Test on Differential Switches (RCD)
144
Verify of the Breaking Capacity of Protection Devices
145
Verify of Protection against Indirect Contacts in TN Systems
146
No Trip Test in TN Systems
148
Verify of Protection against Indirect Contacts in TT Systems
149
Verify of Protection against Indirect Contacts in IT Systems
150
Verify of Protection Coordination L-L, L-N and L-PE
151
Verify of the Protection against Short Circuits - Test I2T
153
Verification of Voltage Drop on Main Lines
154
Measurement of Earth Resistance in TN Systems
155
Voltage and Current Harmonics
160
Presence of Harmonics: Causes
161
Presence of Harmonics: Consequences
162
Calculation of Powers and Power Factors
163
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