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QNA-303
Circutor QNA-303 Manuals
Manuals and User Guides for Circutor QNA-303. We have
1
Circutor QNA-303 manual available for free PDF download: User Manual
Circutor QNA-303 User Manual (34 pages)
ANALYZER OF THE QUALITY OF ELECTRIC POWER SUPPLY
Brand:
Circutor
| Category:
Measuring Instruments
| Size: 0 MB
Table of Contents
Table of Contents
2
1 Basic Instructions
4
Checking the Contents of Your Package
4
QNA-303 Models
4
Safety Warnings
5
Operation Instructions
5
2 Main Features
6
Basic Features
6
Electrical Features
7
3 Analysis Modes
8
Instantaneous Values of L1, L2 & L3 (4-Wire Connection)
8
Instantaneous Values of L1, L2 & L3 (3-Wire Connection)
8
4 Data Collection in Memory (Automatic Mode)
9
5 Installation & Startup
10
Selecting the Connection Mode
10
Selecting the Connection Mode (3 Wires / 4 Wires)
11
Selecting the Supply Voltage
11
Connection Cables
12
Starting the QNA-303 Analyzer up
14
Connection Diagrams of the QNA-303 Analyzer
15
Direct Connection
15
1.- Connection Diagram for L.V. 4-Wire Power Systems
15
2.- Connection Diagram for 3-Wire Power Systems
16
Through Voltage Transformers
17
1.- Two Voltage Transformers
17
2.- Three Voltage Transformers
18
On-Board Battery of the QNA-303 Analyzer
19
6 Setting the Qna-303 up
19
Operation Setup of the QNA-303 Analyzer
20
Transformation Ratios of Voltage Transformers
20
Features of the Monitored Electrical Network
20
Data Collection Process Features
20
Statistical Processing
22
Quality Parameters
23
Choosing the Parameters to be Recorded
24
Standard File (STD)
24
Events File (EVQ)
25
Incidents File (EVE)
26
7 Qna-303 Communications
27
Demand Format
27
Commands
28
Setup Commands
28
Commands for Parameter Readout
29
File Managing Commands
29
Connections of Communication Cables
30
8 Technical Specifications
32
9 Safety Considerations
34
10 Maintenance
34
11 Technical Service
34
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