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

120V models only. Site wiring

 

Wiring faults detected include missing ground, hot-neutral polarity rever-

LED on rear panel

 

.

 

sal, and overloaded neutral circuit.

 

 

Contact a qualified electrician to correct the building wiring.

 

 

The UPS is plugged into an

 

 

 

improperly wired utility power

 

 

outlet.

 

 

 

 

 

 

 

THE INPUT CIRCUIT BREAKER TRIPS

The plunger on the circuit

 

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

breaker (located to the right of

 

plunger in.

the input cable connection) pops

 

 

out.

 

 

 

 

 

 

 

 

 

 

 

AVR BOOST OR AVR TRIM LEDS LIGHT

Your system is experiencing

 

Have qualified service personnel check your facility for electrical prob-

excessive periods of low or high

 

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

voltage.

 

 

assistance.

 

 

 

 

 

 

 

11

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American Power Conversion 750, 230 Vac, 100 user manual 120V models only. Site wiring
Page 12 Page 14

100, 750, 230 Vac specifications

American Power Conversion (APC), a division of Schneider Electric, is a leading provider of power protection and management solutions, particularly in the fields of uninterruptible power supplies (UPS), power distribution, and cooling solutions. One notable product within their extensive range is the APC 230 VAC, 750,100, which showcases advanced technologies designed to ensure reliable power delivery.

The APC 230 VAC, 750,100 is a high-performance UPS that offers a robust solution for businesses looking to maintain operational continuity during power disruptions. With a rated output voltage of 230 VAC, this UPS is adept at providing reliable power for various applications, including server rooms, telecommunications, and critical infrastructure.

One of the standout features of the APC 230 VAC, 750,100 is its capacity of 750 VA (volt-amperes), which translates to 600 watts of output power. This capacity ensures that the UPS can support essential equipment even during outages, safeguarding against data loss, equipment damage, and downtime. The design of the unit focuses on maximizing efficiency, ensuring lower energy costs and reduced heat emissions, which is crucial for maintaining optimal operating conditions in IT environments.

The UPS is equipped with advanced battery management technology, which enhances battery life and performance. The system features smart charging capabilities that help prolong battery lifespan by preventing overcharging and optimizing discharge cycles. Additionally, the unit incorporates a user-friendly interface with LCD displays, providing real-time status updates on power conditions, battery health, and load levels.

Another characteristic that sets the APC 230 VAC, 750,100 apart is its compact and ergonomic design, which makes installation straightforward in various environments. With multiple outlets, it allows for the simultaneous connection of multiple devices, ensuring comprehensive protection for critical loads.

Moreover, APC integrates intelligent monitoring software with the UPS, which enables remote management and monitoring. This feature is particularly beneficial for IT administrators, allowing them to track the performance of the UPS and respond swiftly to any issues.

In summary, the APC 230 VAC, 750,100 is an exemplary power protection solution that combines efficient operation, advanced technologies, and user-friendly features. Whether for small businesses or large organizations, this UPS is designed to meet the demands of modern technology, ensuring that power interruptions do not disrupt essential operations. Its innovative design and robust capabilities make it a reliable choice for maintaining the integrity of critical systems.
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