What to do if my Delta Amplon shows 'Output Overload Shutdown'?
If your Delta UPS is showing an 'Output Overload Shutdown' message, it means the UPS is overloaded. Check the power consumption of the connected devices and remove any unnecessary loads.
Why does my Delta Amplon UPS show 'INV IGBT Over Heat Shutdown'?
The 'INV IGBT Over Heat Shutdown' error on your Delta UPS indicates that the vents may be blocked or the UPS has an internal fault. Check if the vents are blocked. If not, contact service personnel.
Why is my Delta UPS showing 'PFC Over Heat Shutdown'?
If your Delta UPS displays a 'PFC Over Heat Shutdown' message, it could be due to blocked vents or an internal fault. Check the vents to ensure they are not blocked. If the problem persists, contact service personnel.
What to do if my Delta UPS says 'Battery Disconnected'?
If your Delta UPS shows 'Battery Disconnected', verify that the UPS is correctly connected to the external battery pack(s). If the connections are secure, it's possible the battery/batteries are damaged, and you should contact service personnel.
What to do if my Delta Amplon displays 'DC Bus Over Shutdown'?
If your Delta UPS is showing a 'DC Bus Over Shutdown' message, it could be due to capacitive or inductive loads on the output, or an internal fault. First, remove any capacitive or inductive loads. If the issue continues, contact service personnel.
Why does my Delta UPS have 'Input Fuse Open'?
The 'Input Fuse Open' error on your Delta UPS means that the input fuse is melted or the input relay is open. Contact service personnel to resolve this issue.
What does 'Charger Fault' mean on my Delta Amplon?
The 'Charger Fault' message on your Delta UPS indicates an internal fault. Contact service personnel for assistance.
What does 'INV Volt Abnormal' mean on my Delta Amplon?
The message 'INV Volt Abnormal' on your Delta UPS indicates an internal fault. Contact service personnel.
What does 'PFC Soft Start Fail' mean on my Delta UPS?
The 'PFC Soft Start Fail' message on your Delta UPS indicates an internal fault. Contact service personnel.
What does 'DC Bus Under Shutdown' mean on my Delta Amplon UPS?
The 'DC Bus Under Shutdown' message on your Delta UPS indicates an internal fault. Contact service personnel.
General| Category | UPS |
|---|---|
| Topology | Double Conversion |
| Transfer Time | 0 ms |
| Battery Type | Sealed Lead-Acid (SLA) |
| Dimensions | Varies by model |
| Weight | Varies by model |
| Model | Amplon Series |
| Type | Online |
| Input Voltage | 208/230/240VAC |
| Output Voltage | 208/230/240VAC |
| Output Voltage Regulation | +/- 1% |
| Frequency Range | 50/60 Hz |
| Efficiency | Up to 96% |
| Communication Interface | RS-232, USB, SNMP |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -15°C to 45°C |
| Relative Humidity | 0-95% non-condensing |
| Cooling | Fan cooling |
| Form Factor | Tower/Rackmount |
| Certifications | CE |
General safety guidelines for installation, connection, and usage of the UPS.
Lists the safety and compliance standards the product adheres to.
Guidelines for storing the UPS before installation and after usage.
Overview of the Delta UPS RT Series, highlighting its capabilities and ratings.
Details the physical dimensions and external configuration of the UPS unit and its components.
Lists all included accessories and components for the UPS package.
Explains the function and meaning of the UPS's LED indicators.
Describes the functions and operations of the UPS's multi-function buttons.
Details the LCD display interface, icons, and mode diagrams.
Describes the slot for communication expansion cards like SNMP or MODBUS.
Explains input and output dry contacts for control signals and event notifications.
Details the REPO port for emergency shutdown and remote control.
Covers connection to a computer for monitoring UPS status via RS-485.
Explains the RS-232 port for communication, configuration, and firmware upgrades.
Describes the USB port for computer connection, monitoring, and configuration.
Explains the function of output breakers to prevent overload damage.
Details the sockets for connecting loads to the UPS output.
Describes the switch for manual bypass mode during maintenance.
Details the connector for external battery packs and provides specifications.
Explains the RS-232 port's functions, pin assignment, and hardware specifications.
Describes the REPO port's function for emergency shutdown and configuration.
Details the MINI slot for installing communication cards like SNMP or MODBUS.
Explains the USB port's functions for computer connection, configuration, and firmware upgrade.
Covers input and output dry contacts for control signals and event notifications.
Details the connector for external battery packs and provides specifications.
Provides instructions for mounting the UPS in a standard rack using rail kits.
Details the procedure for installing the UPS in an upright tower position using included stands.
Outlines precautions, disassembly, and assembly procedures for the PDB.
Explains the step-by-step process for replacing the UPS batteries or battery packs.
Highlights important warnings and recommendations for connecting the UPS to mains and loads.
Covers cable selection, connection diagrams, and backfeed protection.
Details the procedures for starting up the UPS with AC input or in cold-start battery mode.
Explains the correct procedure for shutting down the UPS and its connected loads.
Describes the different operating modes of the UPS, such as Online, ECO, and Bypass.
Guides users through the initial setup of language, voltage, and other parameters upon first power-on.
Explains how to navigate and access the Measurement, Setting, Control, and Maintenance menus.
Covers UPS cleaning and regular inspection procedures.
Provides guidance on battery care, lifespan, and replacement.
Advises on checking fan operation and seeking service for replacement.
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