How to troubleshoot a Vision SPIRIT II G with no LCD display?
If the Vision UPS shows no display on the LCD and there is no self-diagnose, it could be due to: * Absent input power. * Low input power. Use a multimeter to measure the input to see if it is normal.
Why is my Vision SPIRIT II G UPS in battery mode when AC is normal?
If the Vision UPS is in battery mode even when AC is normal and the AC indicator is off, it could be due to: * The input circuit breaker being off. * An input power connection problem. To fix this: 1. Switch on the input breaker. 2. Check the connection and redo it.
General| Output voltage | 220/230/240 VAC |
|---|---|
| Output frequency | 50/60 Hz |
| Operating Temperature | 0-40 °C |
| Nominal input voltage | 230V |
| Input Frequency | 50/60Hz |
| Typical recharge time | 4 hours |
| Battery Recharge Time | 4 hours |
| Communication | USB |
| Communication Interface | USB |
| Topology | Line Interactive |
High risk of electric shock, unauthorized access prohibited, and considerations for connecting specific equipment.
Precautions for output, disconnection, grounding, operating environment, ventilation, liquid, and fire extinguishers.
Details the UPS applications for computer centers, network management, auto control, and telecom systems.
Lists product models, capacities (6kVA, 10kVA), and remarks on internal or external batteries.
Explains the system's ability to work in single unit or parallel for enhanced reliability.
Highlights intelligent online sine wave, high frequency, double conversion, DSP technology, and network management.
Provides an overview of the UPS including product view, LCD operation, display, and rear panel instructions.
Instructions for checking the UPS upon unpacking, including appearance and accessories.
Detailed steps and notes for installing the UPS, including placement, environment, and power configuration.
Guidelines for connecting multiple UPS units in parallel for increased capacity or redundancy.
Describes the different operating modes of the UPS: AC, Bypass, Battery, and ECO modes.
Details the procedures for powering on, setting parameters, starting, shutting down, and powering off the UPS.
Explains how the UPS transitions between modes due to overload, temperature, or short circuits.
Refers to instructions for monitoring the UPS via provided software.
Guides on navigating the LCD menu for alarm, running parameters, and settings.
Instructions for checking and maintaining the UPS cooling fans.
Guidance on maintaining the UPS batteries, including temperature, discharge, and charging.
Advice on visually inspecting the UPS for good ventilation.
How to check the UPS status, including faults, bypass, and battery modes.
Procedures for performing function checks on UPS buttons, indicators, and battery testing.
Lists UPS operational statuses, modes, and associated LED indicators.
Details UPS alarms, buzz patterns, and corresponding LED indications for fault diagnosis.
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