What does a site fault mean on my AEG PROTECT D LCD+?
- GGregory AtkinsSep 13, 2025
If there is a site fault, the phase and neutral conductor at the input of the AEG UPS system are reversed. Reconnect all input wires to correct this.
What does a site fault mean on my AEG PROTECT D LCD+?
If there is a site fault, the phase and neutral conductor at the input of the AEG UPS system are reversed. Reconnect all input wires to correct this.
Essential safety guidelines for installation, operation, and maintenance of the UPS.
Lists relevant safety and EMC certification standards applicable to the UPS.
Explanation of important symbols used throughout the manual for warnings and guidance.
Procedures for environmentally sound disposal and recycling of the UPS and its components.
Critical safety information regarding voltage, grounding, and battery handling precautions.
Key precautions for handling, storage, and potential radio interference from the UPS.
Details how the UPS protects equipment and lists its main features and characteristics.
Information regarding the UPS's eco-design, substances used, and material recycling.
Table providing weight and physical dimensions for different PROTECT D LCD+ models.
Illustrations and descriptions of the rear panel interface for various UPS models.
List of optional accessories available for the UPS system, including their part numbers.
Guidance on inspecting the UPS for shipping damage and the process for filing claims.
Procedure for verifying that all necessary accessories are included with the UPS.
Instructions for the physical installation of the UPS, including clearance and connection steps.
Step-by-step guide for mounting the UPS unit into a standard server rack.
Instructions and safety considerations for connecting external battery packs (EBPs) to the UPS.
Overview of the UPS LCD interface, including indicators, display elements, and button functions.
Detailed explanation of the UPS LCD screen readouts and operational status indicators.
Describes the various menu options and information displayed on the UPS control panel.
Configuration options available for users to customize UPS behavior and settings.
Procedure for powering on the UPS and starting its operation using the AC utility power.
Instructions for initiating UPS operation solely on battery power, including prerequisites.
Guidance on the correct procedure for safely shutting down the UPS.
Connecting the UPS to computers for data monitoring and control using RS232 and USB interfaces.
Explanation of remote control features like RPO, Dry In, and Dry Out for advanced management.
Information on utilizing Modbus TCP for network-based monitoring and control of the UPS.
Best practices for maintaining the UPS, including cleaning and environmental conditions for longevity.
Guidelines for safe and secure transportation of the UPS unit.
Recommendations for proper long-term storage of the UPS, including battery care.
Detailed steps and safety instructions for safely replacing the internal UPS batteries.
Procedures and regulatory information for recycling the UPS and its battery components.
Guides users in identifying and resolving common UPS alarms, faults, and error conditions.
A schematic illustrating the internal functional components and signal flow within the UPS.
Comprehensive technical data and performance characteristics for all PROTECT D LCD+ models.
Reference list of product part numbers and accessory codes for ordering purposes.











