APC SUM3000RMXL2U, 1500 VA Transporting, and Service, Models and 1500VA, Model only UPS input

Page 17

PROBLEM AND/OR POSSIBLE

 

 

SOLUTION

CAUSE

 

 

 

THE BYPASS LED IS ILLUMINATED

 

 

The UPS has briefly directed

Nothing. This is a normal behavior of the UPS during startup.

power around the power proc-

 

 

 

essing module during a startup

 

 

 

sequence.

 

 

 

 

 

The UPS has directed power

Replace the power processing module (See Storage, Maintenance,

around the power processing

Transporting, and Service).

 

module because of an internal

 

 

 

fault.

 

 

 

 

 

 

 

THERE IS NO UTILITY POWER

 

 

 

There is no utility power and

Use the Cold Start feature to supply power to the connected equipment from

the UPS is off.

the UPS battery.

 

 

Press the

button for one second and release. The UPS will beep briefly

 

and go quiet. Press and hold the

button again, but for about three sec-

 

onds. The unit will emit a sustained beep. Release the button during this

 

beep. This will supply immediate power to the UPS and the connected

 

equipment.

 

 

 

 

UPS OPERATES ON BATTERY ALTHOUGH NORMAL LINE VOLTAGE EXISTS

230 V models and 1500VA,

To reduce the load on the UPS, unplug equipment and reset the circuit

120 V model only: UPS input

breaker.

 

 

circuit breaker tripped.

 

 

 

 

 

Very high, low, or distorted

Move the UPS to a different outlet on a different circuit, as inexpensive fuel

line voltage.

powered generators may distort the voltage. Test the input voltage with the

 

utility voltage display (see Operation). If acceptable to the connected

 

equipment, reduce the UPS sensitivity.

 

 

BATTERY CHARGE AND BATTERY LOAD LEDS FLASH SIMULTANEOUSLY

The internal temperature of

Check that the room temperature is within the specified limits for operation.

the UPS has exceeded the

Check that the UPS is properly installed, allowing for adequate ventilation.

allowable threshold for safe

 

 

 

operation.

Press the black switch on the front of the power processing module to the

 

right. This will shut down the power processing module, leave the UPS on

 

and in bypass mode, while confirming whether the high temperature is still

 

present.

 

 

 

 

 

 

15

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Contents APC Smart-UPS Page Position the UPS in the Specified Environment IntroductionUnpack Mount the UPS in the Rack and Connect the Battery Tower Configuration Connect the UPS to the Network if Applicable Connect Equipment to the UPSStart the UPS Ethernet PortBattery Operation Ing Front Display PanelAffect the voltage display User Configurable Items VAC Storage Battery Module MaintenancePower Processing Module Replacement Shipping ServiceTion, the UPS must be turned off and then on again Troubleshooting3000 VA, 120 V model only While online or on battery,Storage, Maintenance, Transporting, and Service Replace battery LED flashes Model only UPS input Transporting, and ServiceModels and 1500VA Regulatory and Warranty Information Limited Warranty
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SUM3000RMXL2U, 3000 VA, 1500 VA specifications

The APC 420 VA, RBC3, 1500 VA, and RBC4, 450 are essential components designed to provide reliable backup power and surge protection for critical electronic devices and systems. These products are crucial for both home and office environments, ensuring that sensitive equipment remains operational during power outages or fluctuations.

The APC 420 VA model is a compact uninterruptible power supply (UPS) designed for basic power protection, suitable for personal computers and home networks. It features a capacity of 420 VA, allowing users to safeguard essential devices against unexpected power interruptions. With its multiple output outlets, this UPS ensures that various devices can be connected simultaneously. One of the main highlights is its short recharge time, which guarantees that the unit is ready to provide backup power when needed.

The RBC3 battery is specifically designed for APC UPS systems, providing a reliable replacement option to ensure consistent performance. This RBC (Replacement Battery Cartridge) uses advanced sealed lead-acid technology that delivers a dependable power source. It is maintenance-free and designed for easy installation, making it a user-friendly choice for anyone needing to refresh their UPS capabilities.

Next, the APC 1500 VA is a more robust UPS unit, ideal for protecting critical devices in a business setting. With its higher capacity of 1500 VA, it offers longer backup times and the ability to connect more equipment. This model incorporates smart battery management technology that enhances battery health and longevity while providing real-time monitoring of power conditions.

The RBC4, rated at 450, complements the larger APC units, delivering reliable efficiency and performance. Like the RBC3, it features sealed lead-acid technology, ensuring safe and stable operation. This battery also boasts a long lifespan, minimizing the need for frequent replacements and contributing to lower operational costs.

In summary, the integration of the APC 420 VA, RBC3, 1500 VA, and RBC4, 450 presents an effective solution for anyone seeking reliable power protection. They offer essential features such as multiple outlets, advanced technology for optimal performance, and user-friendly maintenance options. Together, they cater to a wide range of applications, ensuring that users always have access to uninterrupted power whenever needed.
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