Tripp Lite 1250-3000 VA owner manual Storage & Service, Specifications

Storage & Service

Storage

Turn your UPS OFF: first, engage the ON/Standby Switch and release it to place your UPS in the “Standby” mode; then set the System Enable Switch (Jumper #4, UPS rear panel) to “DISABLE” (Down); finally, disconnect the UPS power cord from the wall outlet. If you plan on storing your UPS for an extended period of time, recharge the UPS batteries once every three months. Follow steps #1 and #3 in the Installation section and allow the UPS to charge from 4 to 6 hours. If you leave your UPS batteries discharged for an extended period of time, they will suffer permanent loss of capacity.

Service

If returning your UPS to Tripp Lite, please carefully pack the UPS using the ORIGINAL PACKING MATERIAL that came with the unit. Enclose a letter describing the symptoms of the problem. If the UPS is within the 2 year warranty period, enclose a copy of your sales receipt.

Specifications

Input Voltage/Frequency (120V/60 Hz); On Line Input Voltage Range (87 - 140 volts); Voltage-Regulated Output Voltage Range (120V +/- 9%); On Battery Output Voltage Range (120V +/- 5%); Output Waveform Line Mode (filtered sinewave); Output Waveform Battery Mode (PWM sine wave); AC Surge Suppression (exceeds IEEE 587 Cat. A & B standards); AC Noise Attenuation (>40 dB); AC Protection Modes (H to N, H to G, N to G).

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