T
Thomas SchmidtAug 23, 2025
What does it mean when my KStar HPM3340 200k displays 'Battery Reverse'?
- Aamy58Aug 25, 2025
If your KStar UPS displays 'Battery Reverse', it indicates that the polarity of the battery is reversed.
To Next PageTo Next PageWhat does it mean when my KStar HPM3340 200k displays 'Battery Reverse'?
If your KStar UPS displays 'Battery Reverse', it indicates that the polarity of the battery is reversed.
What does 'Overload' mean on a KStar HPM3340 200k UPS?
The 'Overload' warning on your KStar UPS means that the load exceeds the system power capacity.
What does 'Mains freq. abnormal' mean on my KStar HPM3340 200k UPS?
If your KStar UPS displays 'Mains freq. abnormal', it indicates that the mains frequency is out of the limit range, causing the rectifier to shut down.
What does 'Inverter fault' mean on my KStar UPS?
If your KStar UPS displays 'Inverter fault', it means that after the inverter has been turned on for a certain time, the output voltage of the inverter is still outside the range of Rating voltage +12.5% and –25%.
What does 'Battery over-voltage' mean on my KStar UPS?
If your KStar UPS displays 'Battery over-voltage', it means that the battery voltage is too high, and the charger has been deactivated.
What does 'Bypass Not Available' mean on KStar HPM3340 200k UPS?
If your KStar UPS displays 'Bypass Not Available', it means the frequency or voltage is out of acceptable range for bypass.
What does 'Rectifier Over Temperature' mean for KStar HPM3340 200k?
If your KStar UPS displays 'Rectifier Over Temperature', it means the temperature of the heatsink is too high to keep the rectifier running, causing the charger and inverter to shut down.
What does 'Inverter Over temperature' mean on KStar HPM3340 200k?
If your KStar UPS displays 'Inverter Over temperature', it means the temperature of the inverter heatsink is too high to keep inverter running.
What does 'Parallel Overload' indicate on a KStar UPS system?
If your KStar UPS displays 'Parallel Overload', it means the UPS parallel system is confirmed to be overloaded.
What does 'DC Bus over-voltage' mean on my KStar UPS?
If your KStar UPS displays 'DC Bus over-voltage', it means the rectifier, inverter and battery converter are shutdown due to high DC bus voltage.
Important safety warnings and precautions for operating the UPS.
Explains warning symbols and their meanings in the manual.
Overview of the UPS series capabilities and specifications.
Details the key functions and advanced features of the UPS system.
Steps for inspecting the UPS unit upon unpacking and checking accessories.
Visual description of the UPS cabinet exteriors for different models.
Visual identification of the front and rear views of a UPS module.
Introduces the components and functions of the UPS module's LCD control panel.
Guidelines for selecting a suitable installation environment for the UPS.
Requirements for external circuit breakers and protective devices for safe installation.
Specifications and guidelines for selecting and installing power cables.
Detailed procedure for connecting power cables to the UPS terminal blocks.
Instructions for correctly connecting the battery framework to the UPS.
Step-by-step guide for replacing UPS modules within the system.
Procedures for installing multiple UPS modules in a parallel system.
Connecting multiple UPS units for parallel system installation.
Connecting control cables for parallel operation between UPS modules.
Description of various operating modes for the UPS system.
Procedures for powering the UPS on, off, and restarting.
Step-by-step guide for restarting the UPS system safely.
Instructions for performing self-tests and load tests on the UPS.
Method for starting the UPS from a completely off state without utility power.
How to activate the maintenance bypass for servicing the UPS.
Safe procedures for completely shutting down the UPS and connected load.
Steps for correctly starting up a UPS system configured in parallel.
Overview of the UPS operating panel and its display functions.
Detailed explanation of the system LCD interface and its controls.
Description of the LCD display interface on individual UPS modules.
Explains the control panel and LEDs for monitoring UPS status and events.
Lists UPS messages and alarms with guidance for troubleshooting.
Information on optional accessories like Network Management Cards.
General
