Online USV ZINTO A 1500

Questions and Answers

P
Patrick CamachoAug 9, 2025
What to do if Online USV UPS does not switch on after pressing the power button?
- R
  Ryan NashAug 9, 2025
  If your Online USV UPS doesn't switch on after pressing the button, ensure you keep the button pressed until the acoustic signal stops, which usually takes about 3 seconds. Also, check the cable connection, paying attention to the seating of the connectors. If the issue persists, there might be a short circuit or overload in the UPS output. In this case, remove all loads, restart the UPS, and reconnect the loads one by one, making sure they are not faulty. If the mains wall socket is faulty, please contact an electrician. If the internal fuse is faulty, please contact your dealer.
R
Robert BrownAug 16, 2025
What to do if Online USV UPS does not provide any output voltage?
- R
  Randy SanfordAug 16, 2025
  If your Online USV UPS isn't providing any output voltage, start by checking the output fuse. Also, verify the cable connection and make sure the output load doesn't exceed the maximum rated load for the UPS. The UPS output may be detecting an overload or short circuit.
L
lkingAug 25, 2025
Why is the General LED on my Online USV ZINTO A 1500 on?
- A
  Amy Malone DVMAug 25, 2025
  The General LED indicates an overload of your Online USV UPS. You should immediately shut down all loads connected to the UPS and contact your dealer.
J
John HayesAug 31, 2025
What to do if the battery power is too low on Online USV ZINTO A 1500?
- N
  Nicholas SpearsAug 31, 2025
  If the battery power is too low on your Online USV UPS, it might be due to the battery not being charged. In this case, charge the battery as per section 10.2. Alternatively, the battery may be faulty due to its age, requiring a replacement.

Summary

Introduction to ZINTO A Series

Safety Instructions for UPS Installation

Transport and Setup Precautions

Guidelines for safe transport and installation, covering weight and environmental factors.

UPS Connection and Electrical Safety

Safe UPS Operation Procedures

Maintenance, Servicing, and Fault Management

Hazardous Voltage and Battery Safety

Critical safety warnings for hazardous voltages and battery handling during maintenance.

Product Description and Features

Key Performance Features

Highlights of the ZINTO A series, including technology, design, and capabilities.

System Components and Control Unit

Front Panel Controls and Indicators

Detailed explanation of buttons and LEDs on the ZINTO A's front panel for operation and status.

Control Panel Button Functions

Explanation of the functions for each button on the UPS control panel.

Understanding LED Indicators

Description of the significance of each LED indicator on the UPS.

Rear Panel Connectivity

Description of the various connectors and ports found on the rear of the UPS control units.

Batterypack Specifications

Details on the different batterypack versions available for the ZINTO A series.

Batterypack Rear Views and Backup Times

Illustrations of batterypack rear views and power backup times with additional battery packs.

Principle of Operation

Power Electronics and Block Diagram

Explanation of UPS power electronics, filtering, voltage regulation, and a block diagram.

UPS Module Functionality

Brief explanation of individual UPS modules like input filter, rectifier, and inverter.

Interface Connections for Communication

Description of data line protection and communication interfaces (RS-232, USB) on the UPS.

DB9 Socket Pin Assignments

Detailed pin assignment table for the DB9 serial communication socket.

Floating Contacts Functionality

Explanation of the floating contacts and their pin arrangement for signaling.

Optional Interface Card Slot

Information on the slot for optional interface cards like network management cards.

Emergency Power Off (EPO) Function

Details on the EPO function for directly disabling the UPS and associated safety warnings.

EPO Installation and Testing

Step-by-step instructions for installing and testing the Emergency Power Off (EPO) function.

Installation Procedures

Included Items and Accessories List

List and description of items supplied with the UPS system, including mounting brackets and cables.

Tower Installation Guide

General guidance for vertical tower installation of the ZINTO A series UPS units.

Single Tower Installation Steps

Specific steps for installing a single UPS unit in a tower configuration.

UPS and Batterypack Installation

Instructions for installing the UPS system with one or more additional batterypacks.

Batterypack Connection (1500;2000 VA)

Procedure for connecting batterypacks to ZINTO A 1500 and ZINTO A 2000 models.

Batterypack Connection (3000 VA)

Instructions for connecting batterypacks to the ZINTO A 3000 model.

Rack Installation Guide

Rack Mounting Requirements

Specifications for installing the ZINTO A series in a 19" rack, including depth and height.

Rack Installation ZINTO A 800;1000

Steps for rack mounting ZINTO A 800 and ZINTO A 1000 using the optional rack kit.

Rack Installation ZINTO A 1500;2000

Procedure for rack mounting ZINTO A 1500 and ZINTO A 2000 units side-by-side.

Rack Installation for 1500;2000 Batterypacks

Instructions for joining multiple batterypacks for ZINTO A 1500/2000 in a rack.

Rack Installation for 3000 Batterypack

Procedure for rack mounting the ZINTO A 3000 and its optional batterypack.

Software Installation Guide

UPS Operation

General Operation Prerequisites

Prerequisites for UPS operation, including battery charging and voltage matching.

Operating Modes Overview

Explanation of the two primary operating modes: normal mode and battery mode.

Normal Mode Operation

Description of UPS operation when primary supply voltage is within tolerance.

Battery Mode Operation Details

How the UPS operates during power failure or out-of-tolerance voltage, using battery power.

UPS Switching On Procedures

Procedures for switching the UPS on, including normal and cold start.

UPS Switching Off Procedures

Procedures for switching the UPS off in normal or battery mode.

Overload Condition Handling

What happens during an overload condition and the required user action to reduce load.

System Diagnostics and Battery Test

How to perform active function tests on UPS hardware and battery status.

Maintenance and Troubleshooting

Storage Recommendations

Guidelines for storing the UPS system, especially regarding battery charging intervals.

General Maintenance Overview

Recommended visual inspection of the UPS system for reliability and maintenance.

Visual Inspection Procedures

Specific checks to perform during the visual inspection of the UPS system.

Battery Inspection and Testing

Procedures for inspecting battery health and measuring power backup time to detect capacity loss.

Fan Inspection Guidelines

Instructions for checking UPS fans for dust deposits and unusual noises.

Battery Replacement Guide

Information on hot-swap battery replacement by the user and availability of replacement batteries.

Battery Replacement ZINTO A 800;1000

Step-by-step guide for replacing the battery in ZINTO A 800 and ZINTO A 1000 models.

Battery Replacement ZINTO A 1500;2000

Step-by-step guide for replacing the battery in ZINTO A 1500 and ZINTO A 2000 models.

Battery Replacement ZINTO A 3000

Step-by-step guide for replacing the battery in ZINTO A 3000 models.

Function Check Procedure

How to check the general function of the UPS, including operating states and changeover simulation.

Control Panel Indications Explained

Explanation of the buttons and LED indicators on the ZINTO A control panel.

LED Indicator Descriptions

Detailed descriptions of the LED indicators for operating mode, voltage, and status.

Acoustic Warnings and Solutions

List of acoustic warnings, their causes, and recommended solutions for the UPS.

Troubleshooting Common Issues

Problem-Cause-Solution Guide

Table of common UPS problems, their causes, and suggested solutions.

Advanced Troubleshooting and Support

Further troubleshooting steps and information on contacting the ONLINE hotline for support.

Technical Data

Dimensions and Weight Specifications

Table detailing the physical dimensions and weight of the ZINTO A UPS models and batterypacks.

Electrical Specifications Overview

Detailed electrical specifications including power, input/output voltages, frequency, and overload behavior.

Battery and Interface Specifications

Specifications related to batteries, power backup times, and available interface options.

Ambient Conditions

Table specifying operating temperature, humidity, altitude, and noise levels for the UPS.

Certifications and Standards Compliance

List of certifications and standards the ZINTO A series complies with.

Warranty Information

Product Warranty Terms and Conditions

Details of the product warranty, including duration, coverage, and limitations.

Online USV ZINTO A 1500 Specifications

General

Apparent Power	1500 VA
Input Voltage	230 V
Output Voltage	230 V
Topology	Line Interactive
Output Connectors	8 x IEC C13
Transfer Time	2-6 ms
Communication Interface	USB