Basic Operation (continued)

Front Panel Indicator Lights continued

Basic Operation (continued)

Rear Panel

NORMAL

BOOSTING

OVERLOAD

ON

BATTERY

100%

80%

75%

60%

50%40%

25%20%

BATTERY LOAD

METER METER

OVERLOAD

80%

ONB

BATTERY

CHECKO BATTERY

100%

“BOOSTING” LED: This yellow light will be lit when the UPS is boosting AC utility power to nominal levels and providing it to connected equipment. The UPS will click faintly when boosting AC power. This is a normal, automatic function of your UPS and no action is required on your part. If your UPS has to boost power frequently, you may be in a poor power area, and should consider obtaining power protection for equipment that is not connected to a UPS.

“ON BATTERY” LED: This yellow light will be lit when your UPS is providing your equipment with battery power. The UPS will also beep every two seconds, unless silenced by the “ON/TEST” Switch.

“BATTERY METER” LEDs: These four green lights show the approximate charge remaining in the UPS battery. If the battery charge is very low, the 25% LED will flash and the UPS alarm will beep every second to warn you that the remaining charge will be depleted quickly by connected equipment.

“LOAD METER” LED: These four green lights show approximate- ly how much of the UPS’s power capacity is used to support the equip- ment connected to the outlets.

“OVERLOAD” LED: This red light will be lit when the power draw of equipment connected to the Battery, Surge and Noise Protected outlets exceeds your UPS’s power capacity. The UPS alarm will beep continuously. Immediately disconnect excess equipment from the outlets until the light and alarm turn off.

“CHECK BATTERY” LED: This red light will be lit if your UPS’s microprocessor detects a battery fault or if the UPS battery is very weakly charged. Let your UPS charge for 8 hours, then run another self-test. If the light stays on, replace the batteries.

SHORT CIRCUIT: If a short circuit occurs, the UPS will stop providing power to connected equipment and the alarm will sound. If this happens, eliminate the short circuit.

OVERTEMPERATURE: If the temperature inside the UPS gets too high, the NORMAL, BOOSTING, TRIMMING and ON BATTERY LEDs will all light at once and the alarm will sound. If this happens, check to make sure the UPS’s ventilation grills are unobstructed and that it is located in a cool, well-ventilated area.

FAULT: If the UPS detects an internal failure, its NORMAL, BOOSTING and TRIMMING LEDs will light and its alarm will sound. If this happens, disconnect the UPS and contact Tripp Lite for service.

TVSS

120V

110V

100V

127V

AC Outlets: These 15-amp receptacles provide your connected equip- ment with voltage regulated AC output from the AC line during nor- mal operation and from battery power during power failures. These outlets also protect connected equipment against power surges on the AC line. Your UPS is designed to support only computer equipment with battery power. Do not connect equipment with high power demands (like laser printers) to these outlets.

Communications Ports (USB or RS-232): These ports connect your UPS to any workstation or server. Use with Tripp Lite's PowerAlert Software and included cables to enable your computer to automatically save open files and shut down equipment during a blackout. Also use PowerAlert Software to monitor a wide variety of AC line power and UPS operating conditions. Consult your PowerAlert Software manual or contact Tripp Lite Customer Support for more information. See “USB and RS-232 Serial Communications” in the “Optional Installation” section for installation instructions.

Accessory Slot: Remove the small cover panel from this slot to install optional accessories to remotely monitor and control your UPS. Refer to your accessory’s manual for installation instructions. Contact Tripp Lite Customer Support for more information, including a list of available SNMP, network management and connectivity products.

TVSS Cover Plate (Select Models Only): Remove this plate to install optional modem/network surge protection modules, available for purchase by special arrangement with Tripp Lite.

Voltage Dip Switch: Matches the UPS System’s output voltage to the input voltage available at the wall outlet. See Quick Installation section for setting instructions. Note: if the Voltage Dip Switch setting does not match your input voltage (if it is set above or below the input voltage), the UPS system will naturally consider the input voltage as a constant overvoltage or undervoltage condition. The UPS system will respond accordingly by automatically adjusting the input voltage to match the Voltage Dip Switch setting. This will cause constant, unnecessary wear on the UPS system.

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Tripp Lite SLT, SmartPro XL owner manual Front Panel Indicator Lights, Rear Panel
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SLT, XL, SmartPro XL specifications

The Tripp Lite SmartPro XL and SLT series represents a significant advancement in the field of uninterruptible power supplies (UPS), designed to meet the demands of critical applications in data centers, network rooms, and other environments requiring high-performance power protection.

The SmartPro XL series is known for its robust, expandable features, providing an exceptional level of uptime, efficiency, and management capability. With a high-output, line-interactive design, these UPS systems ensure voltage regulation and power conditioning for sensitive electronic equipment. The models come equipped with advanced battery management technology, extending battery runtime and overall lifespan. An intuitive LCD display provides real-time information about power status, load capacity, and battery health, making it easier for users to monitor their systems.

The SLT series stands out with its compact design and flexibility, making it an ideal choice for smaller setups or environments with limited space. Despite its smaller form factor, the SLT series does not compromise on features. It boasts true sine wave output, ensuring that connected equipment receives clean and reliable power, while also delivering a range of communication options, such as USB and RS-232 ports, for seamless connectivity with management software.

Both series leverage Tripp Lite’s patented GreenPower UPS technology, which reduces energy consumption and operating costs. This feature is especially beneficial in reducing heat generation, which contributes to a longer lifespan for the UPS. Furthermore, the SmartPro XL and SLT series support hot-swappable batteries, allowing users to replace batteries without shutting down connected equipment, thus maximizing uptime.

The SmartPro XL and SLT UPS models are equipped with multiple outlets, accommodating various devices and facilitating effective load management. Additional networking capabilities include SNMP support, allowing for remote monitoring and management through networked applications, which is ideal for large organizations.

In terms of safety and reliability, both series are designed to comply with the latest UL and FCC standards, ensuring that they protect not just the equipment but also the operator’s environment. The robust surge protection features further safeguard against power spikes and fluctuations.

In conclusion, the Tripp Lite SmartPro XL and SLT UPS systems offer unrivaled performance, durability, and efficiency, making them essential components for anyone looking to safeguard sensitive electronic equipment and maintain continuous power supply in critical situations. Their combination of advanced technologies and user-friendly features ensures that businesses can focus on their core operations without worrying about power interruptions.
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