1
Table of Content
Page
General Introduction Guide
1.1. General Introduction
2
1.2. System Layout and Description
4
1.2.1.Front Panel and Rear Panel Layout
4
1.2.1.1. Front Display Panel Explanation
4
1.2.1.2. Rear Panel Explanation
5
Chapter 1:
1.3. Communication Port Explanation
6
System Block Diagram
2.1. PC Boards and Their Functions Explanation
7
2.2. Control Logic Board Block Diagram
7
2.3. Driver Board Block Diagram
8
Chapter 2:
2.4. Display Board Block Diagram
8
Field Calibration Guide
3.1. Introduction
9
3.2 Tools Required.
9
3.3. Technical Data
9
3.4. Test Point Default Value
10
3.5. Jumper Functions Explanation
10
3.6 VR Calibration and Setting Procedure
10
Chapter 3:
3.7 VR Calibration and Switch Setting Procedure
11
MS1K Troubleshooting Guide
4.1. Utility is Normal, but UPS on Battery Mode
13
4.2. Fault LED Lights up and No Output
14
4.3. Input Fuse is Burnt
16
4.4. UPS Fails to Backup when Blackout
17
4.5. No LEDs and No Output
18
4.6 Main Switch off, the Fan Still Working When
Utility Is Removed
19
Chapter 4:
4.7. Quick Trouble Shooting Guide
20
MS2K Troubleshooting Guide
5.1. Utility is Normal, but UPS on Battery Mode
21
5.2. Fault LED Lights up and No Output
22
5.3. Input Fuse is Burnt
24
5.4. UPS Fails to Backup when Blackout
25
5.5. No LEDs and No Output
26
5.6.Main Switch off, the Fan Still Working When
Utility Is Removed
27
Chapter 5:
5.7. Quick Trouble Shooting Guide
28
MS3K Troubleshooting Guide
6.1.Utility is Normal, butups on Battery Mode
29
6.2.Fault LED Lights up and No Output
30
6.3.Input Fuse is burnt
32
6.4.ups Fails to Backup When Blackout
33
6.5.No LED and No Output
34
6.6.Main Switch off ,Remove Utility, the Fan is still Working
35
Chapter 6:
6.7.Quick trouble shooting
36
a.1.Wiring Diagram
37
Appendix
a.2. Placements
41
Summary of Contents for 3 MS series
Page 7: ...7 1 2 3 4 5 6 7 8 9 Pin 6 RS232 Rx Pin 9 RS232 Tx Pin 7 Ground...
Page 24: ...24 5 2 Fault LED Lights up and No Output FIG 5 2...
Page 32: ...32 6 2 Fault LED Lights up and No Output FIG 6 2...
Page 39: ...39 Appendix a 1 Wiring Diagram a 1 1 For MS 1K...
Page 41: ...41 a 1 3 For MS3K...
Page 42: ...42 a 2 Placements a 2 1 For MS1K 220V...
Page 43: ...43 a 2 2 For MS2K 220V a 2 3 For MS3K...
Page 44: ...44 a 2 3 For MS3K 220V...
Page 45: ...45 a 2 4 For MS1K 120V...
Page 46: ...46 a 2 5 For MS2K 120V...
