Ablerex 3 MS series - User Manual

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

Ablerex 3 MS series Specifications

General

Model	3 MS series
Category	UPS
Topology	Line Interactive
Operating Temperature	0-40°C
Storage Temperature	-15-45°C
Input Voltage	230VAC
Output Voltage	230VAC
Frequency	50/60 Hz
Battery Type	Sealed Lead Acid Maintenance-Free
Battery Backup Time	Varies with load (typically 5-45 minutes depending on model and load)
Communication Interface	USB
Humidity	0-95% (non-condensing)
Dimensions (W x D x H)	Varies by model
Weight	Varies by model

Summary

Chapter 3: Field Calibration Guide

3.7. VR Calibration and Setting Procedures

Details VR calibration and switch setting, including procedures for different CPU versions.

Chapter 4: Trouble Shooting Guide For MSIK

4.1. Utility Normal, UPS on Battery

Troubleshoots UPS behavior when utility power is lost but it operates on battery.

4.2. Fault LED Lights and No Output

Guides on diagnosing issues indicated by fault LEDs and lack of output power.

4.3. Input Fuse Burn

Addresses the problem of a burnt input fuse and its potential causes.

4.4. UPS Fails to Backup

Outlines troubleshooting for UPS failures during power outages or blackouts.

4.5. No LEDs and No Output

Guides on resolving scenarios where the UPS shows no indicators and produces no output.

4.6. Fan Still Working After Switch Off

Troubleshoots the issue where the fan remains active after the UPS is switched off.

4.7. Quick Troubleshooting Flowchart

Offers a flowchart for rapid identification and resolution of common UPS malfunctions.

Chapter 5: Trouble Shooting Guide For MS2 K

5.1. Utility Normal, UPS on Battery

Troubleshoots UPS behavior when utility power is lost but it operates on battery.

5.2. Fault LED Lights and No Output

Guides on diagnosing issues indicated by fault LEDs and lack of output power.

5.3. Input Fuse Burn

5.4. UPS Fails to Backup

5.5. No LEDs and No Output

5.6. Fan Still Working After Switch Off

5.7. Quick Troubleshooting Flowchart

Chapter 6: Trouble Shooting Guide For MS3 K

6.1. Utility Normal, UPS on Battery

6.2. Fault LED Lights and No Output

6.3. Input Fuse Burn

6.4. UPS Fails to Backup

6.5. No LEDs and No Output

6.6. Fan Still Working After Switch Off

6.7. Quick Troubleshooting Flowchart

Appendix

a.1. Wiring Diagrams