APC SUA1500X93, 120VAC, 750XL, 1500VA, 230VAC, 1000XL user manual 120V models only

Page 14

PROBLEM AND POSSIBLE

 

SOLUTION

CAUSE

 

 

THE OVERLOAD LED IS LIT AND THE UPS EMITS A SUSTAINED ALARM TONE

The UPS is overloaded.

 

The connected equipment exceeds the specified “maximum load” as de-

 

 

fined in Specifications at the APC web site, www.apc.com.

 

 

The alarm remains on until the overload is removed. Disconnect nonessen-

 

 

tial equipment from the UPS to eliminate the overload.

 

 

The UPS continues to supply power as long as it is online and the circuit

 

 

breaker does not trip; the UPS will not provide power from batteries in the

 

 

event of a utility voltage interruption.

 

 

If a continuous overload occurs while the UPS is on battery, the unit turns

 

 

off output in order to protect the UPS from possible damage.

 

 

 

THE REPLACE BATTERY LED IS LIT

 

Replace Battery LED flashes

 

Check that the battery connectors are fully engaged.

and short beep is emitted every

 

 

two seconds to indicate the

 

 

battery is disconnected.

 

 

Weak battery.

 

Allow the battery to recharge for 24 hours. Then, perform a self-test. If the

 

 

problem persists after recharging, replace the battery.

Failure of a battery self-test.

 

The UPS emits short beeps for one minute and the replace battery LED

 

 

illuminates. The UPS repeats the alarm every five hours. Perform the self-

 

 

test procedure after the battery has charged for 24 hours to confirm the

 

 

replace battery condition. The alarm stops and the LED clears if the bat-

 

 

tery passes the self-test.

 

 

THE SITE WIRING FAULT LED IS LIT

The site wiring LED is lit

 

The UPS is plugged into an improperly wired utility power outlet. Wiring

 

faults detected include missing ground, hot-neutral polarity reversal, and

(rear panel).

 

overloaded neutral circuit. Contact a qualified electrician to correct the

120V models only.

 

building wiring.

 

 

THE INPUT CIRCUIT BREAKER TRIPS

The plunger on the circuit

 

Reduce the load on the UPS by unplugging equipment and press the

breaker (located above the input

 

plunger in.

cable connection) pops out.

 

 

 

 

AVR BOOST OR AVR TRIM LEDS LIGHT

AVR Boost or Trim LEDs light

 

Have qualified service personnel check your facility for electrical prob-

Your system is experiencing

 

lems. If the problem continues, contact the utility company for further

 

assistance.

excessive periods of low r high

 

 

 

voltage.

 

 

 

 

 

12

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Contents APC Smart-UPS Page Positioning the UPS IntroductionUnpacking Connecting Equipment and Power to the UPS Plug in the battery connectorPower management software and interface kits can be used Operation On Battery Operation User Configurable Items Off Replacing the Battery Module Storage1500VA Model Disconnecting the Battery for Transport Troubleshooting 120V models only Utility Voltage Service Contacting APCRegulatory Agency Approvals and Radio Frequency Warnings 230V ModelsDeclaration of Conformity Limited Warranty
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750XL, 230VAC, SUA1500X93, 1500VA, 1000XL specifications

APC (American Power Conversion) is a renowned brand in power management solutions, offering a range of products designed to provide reliable power protection and management. Among their offerings, the APC 100VAC, 120VAC, and 230VAC are essential power solutions catering to different geographic power standards. Each model serves to protect sensitive electronic equipment from power surges, voltage fluctuations, and power outages, ensuring seamless operation in both home and professional environments.

The APC 100VAC model is predominantly utilized in regions with 100VAC power supply systems, such as Japan. This UPS (Uninterruptible Power Supply) features advanced voltage regulation technologies that keep connected devices functioning smoothly even during voltage deviations. It incorporates automatic self-testing, which ensures that the unit is always functional and ready to provide backup power when needed.

For regions with a standard voltage of 120VAC, such as North America, the APC 120VAC provides vital power protection features. Equipped with line interactive technology, this version adjusts the voltage automatically, allowing it to stabilize low voltage without consuming battery power. Its embedded LCD interface provides real-time information on power status, allowing users to monitor output while managing critical workloads effectively. Moreover, its surge suppression capabilities actively protect connected devices from electrical disturbances.

On the other hand, the APC 230VAC model caters specifically to areas with a voltage standard of 230VAC, found in many European and Asian countries. This model features similar technologies as its counterparts, but with adaptations for the higher voltage. Its built-in power factor correction allows for better energy efficiency, maximizing battery life and overall system performance. The intelligent battery management system in this model further extends battery longevity by optimizing recharge time and cycle management.

All three APC models boast common characteristics, such as compact design, user-friendly interfaces, and multiple output outlets, allowing users to connect multiple devices. They are designed for both home and office environments, offering peace of mind with robust power protection technologies. In summary, the APC 100VAC, 120VAC, and 230VAC models epitomize reliability and efficiency, ensuring that users can safeguard their critical electronics against unforeseen power issues. With APC, users invest in dependable power solutions that enhance productivity and protect valuable equipment.
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