Int. Mech. Bypass Switch Open. The internal mechanical switchgear is open. No corrective action is necessary. 990-2359A Smart-UPS® VT 10-30kVA, 200/208V and XR Battery Enclosure Operation Guide Operation – Display Messages/Troubleshooting Display Message Meaning Corrective Action Low-Battery. The UPS is in battery operation and the battery charge is low. Note: Runtime is limited in duration. Shut down the system and the load equipment or restore incoming voltage. Load Is No Longer Above Alarm Th

Set the input switch (Q001) to position 0 The red alarm LED below the display lights up and the acoustic alarm sounds for 30 seconds* *Use the key to reset the acoustic alarm Display shows Bypass operation : NO **System OFF** Bypass operation : YES Lamp indication on Bypass Panel Green light (H003) above the bypass switch handle (Q003) lights up Green light (H002) above the output switch handle (Q002) lights up Only the light (H002) above the output switch handle (Q002) is now on Display shows 9

The installation and use of this product must comply with national, federal, state, municipal and local codes. Safety Symbols used in this manual WARNING! Indicates a hazard which, if not avoided, could result in injury or death. CAUTION! Indicates a hazard which, if not avoided, could result in damage to the product or other property. NOTICE! Read and pay attention to this important information. WARNING! This UPS unit contains hazardous AC and DC voltages. Only qualified electricians should con

BASIC CONNECTORS Serial Port USB Port Power management software and interface kits can be used with the UPS. Use only interface kits supplied or approved by APC. Use an APC supplied cable to connect to the Serial Port. DO NOT use a stan- dard serial interface cable since it is incompatible with the UPS connector. Both Serial and USB Ports are provided. They cannot be used simultaneously. TVSS Screw The UPS features a transient voltage surge-suppression (TVSS) screw for connecting the ground lead

1400 VA 2U Rack Mount Uninterruptible Power Supply 100 Vac 990-7096, Revision 2 TABLE OF CONTENTS ENGLISH Chapter 1: Safety Information...................................................................1 Conventions Used in this Manual.................................................................................................1 Handling Safety............................................................................................................................1 Electrical Safety........

Service Problem Possible Cause Solution UPS will not turn “On”. On/Off/Test button not Press the On/Off/Test pushed. button to power the UPS and the loads. UPS input circuit breaker tripped. Reduce the load on the UPS by unplugging equipment and reset the circuit breaker by pressing the plunger back in. UPS will not turn “On” or “Off”. Computer interface problem. Disconnect the computer interface. If the UPS now works normally, check the interface cable and the attached computer. UPS operates on

THE REPLACE BATTERY/BATTERY DISCONNECTED LED IS ILLUMINATED This LED flashes and a short beep is emitted every two seconds to indicate the battery is disconnected. Check that the battery connector is fully engaged. 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 ala

Disconnect nonessential load equipment from the UPS to eliminate the overload and press the plunger back in to restart the UPS. If there is AC power and the circuit breaker does not trip during overload, the loads are still powered. If the circuit breaker trips or the UPS attempts to transfer to battery, the loads’ power will be shut “Off”. Turn the UPS “Off” then back “On” to repower the loads. Replace Battery If the battery fails a self-test, the UPS emits short beeps for one minute and the re

The UPS filters small utility line fluctuations and isolates electronic equipment from large disturbances by internally disconnecting from utility line power. The UPS provides continuous power from the internal battery until utility power returns to safe levels or the battery is fully discharged. INSTALLATION Read the Safety Instruction sheet before installing the UPS. Unpacking • Literature kit containing: Inspect the UPS upon receipt. Notify the carrier and dealer if there is damage. • Softwar

10 5: TROUBLESHOOTING Use the chart below to solve minor Smart-UPS installation and operation problems. Refer to the APC web site, for assistance with complex UPS problems. PROBLEM AND POSSIBLE CAUSE SOLUTION UPS WILL NOT TURN ON Battery not connected properly. Check that the battery connector is fully engaged. button not pushed. UPS not connected to utility power supply. Very low or no utility voltage. Press the button once to power the UPS and the connected equipment. Check that the power cabl