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LA-ITR UPS User Manual LA-ITR-800-LCD LA-ITR-1100-LCD LA-ITR-1500-LCD LA-ITR-2000-LCD LA-ITR-2500-LCD LA-ITR-3000-LCD Line Interactive Pure Sine Wave UPS...
1. Important Safety Warning Please comply with all warnings and operating instructions in this manual strictly. Save this manual properly and read carefully the following instructions before installing the unit. Do not operate this unit before reading through all safety information and operating instructions carefully 1.1.
1.5. Maintenance, Service and Faults The UPS system operates with hazardous voltages. Repairs may be carried out only by qualified maintenance personnel. Caution - risk of electric shock. Even after the unit is disconnected from the mains (building wiring outlet), components inside the UPS system are still connected to the battery and electrically live and dangerous.
2. Installation And Setup NOTE: Before installation, please inspect the unit. Be sure that nothing inside the package is damaged. Please keep the original package in a safe place for future use. 2.1. Rear Panel View LA-ITR-800-LCD LA-ITR-1100-LCD LA-ITR-2500-LCD LA-ITR-1500-LCD...
Rack-mount Installation Step 1 Step 2 Tower Installation Step 1 Step 2 Step 3 2.3. Setup the UPS Step 1: UPS input connection Plug the UPS into a two-pole, three-wire, grounded receptacle only. Avoid using extension cords. Step 2: UPS output connection There two kinds of outputs: programmable outlets and general outlets.
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Connect a single modem/phone/fax line into surge-protected “IN” outlet on the back panel of the UPS unit. Connect from “OUT” outlet to the equipment with another modem/fax/phone line cable. Step 5: Disable and enable EPO function Keep the pin 1 and pin 2 closed for UPS normal operation. To activate EPO function, cut the wire between pin 1 and pin 2.
2.4 Battery Replacement NOTICE: This UPS is equipped with internal batteries and user can replace the batteries without shutting down the UPS or connected loads (hot-swappable battery design). Replacement is a safe procedure, isolated from electrical hazards. CAUTION!! Consider all warnings, cautions, and notes before replacing batteries. Note: Upon battery disconnection, equipment is not protected from power outages.
2.5 Battery Kit Assembly (option) NOTICE: Please assemble battery kit first before installing it inside of UPS. Please select correct battery kit procedure below to assemble it. 2-battery kit Step 1: Remove adhesive tapes. Step 2: Connect all battery terminals by following below chart.
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6-battery kit Step 1: Remove adhesive tapes. Step 2: Connect all battery terminals by following below chart. Tapes Tapes Step 3: Put assembled battery packs on one Step 4: Cover the other side of plastic shell as side of plastic shells. below chart.
3. Operations 3.1. Button Operation Button Function Turn on the UPS: Press and hold ON/Mute button for at least 2 seconds to turn on the UPS. Mute the alarm: After the UPS is turned on in battery mode, press and hold this button for at least 5 seconds to disable or enable the alarm system.
Display Function Backup time information Indicates the backup time in pie chart. Indicates the backup time in numbers. H: hours, M: minute Warning & Fault information Indicates that the warning and fault occurs. Indicates the warning and fault codes, and the codes are listed in details in 3.5.
3.4. LCD Display Wordings Index Abbreviation Display content Meaning Enable Disable Escape Temperature Charger Rack display Tower display Site Fault 3.5. UPS Setting Parameters 2 There are two parameters to set up the UPS. Parameter program alternatives. There are 4 programs to set up: output voltage setting, , programmable outlets enable/disable, Parameters 1...
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03: Programmable outlets setting Interface Setting Setting the backup time limits in minutes from 0-999 for programmable outlets that connect to non-critical devices on battery mode. 04: LCD display direction setting Interface Setting RAC: the LCD display is horizontal. TOE: the LCD display is vertical.
Step 4: Press the “Up“ button (ON/MUTE) again to switch to "03" of program list. Then press “Enter“ button for setting programmable outlet time. Push “Up” button to change the value of backup time according your demand. Then press “Enter” to confirm the setting. Step 5: Press “Up“...
Operating mode Description LCD display Standby mode UPS is powered off and no output supply power, but still can charge batteries. 3.7. Faults Reference Code Fault event Fault code Icon Fault event Fault code Icon Bus start fail Inverter output short Bus over Battery voltage too high Bus under...
4. Troubleshooting If the UPS system does not operate correctly, please solve the problem by using the table below. Symptom Possible cause Remedy No indication and alarm even The AC input power is not Check if input power cord though the mains is normal. connected well.
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Symptom Possible cause Remedy Fault code is shown as 1, 2, 3, 4, A UPS internal fault has Contact your dealer 11, 12, 13 and 41 on LCD display occurred. and alarm is continuously sounding. Battery backup time is shorter Batteries are not fully Charge the batteries for at than nominal value...
5. Storage and Maintenance 5.1. Operation The UPS system contains no user-serviceable parts. If the battery service life (3~5 years at 25°C ambient temperature) has been exceeded, the batteries must be replaced. In this case, please contact your dealer. Be sure to deliver the spent battery to a recycling facility or ship it to your dealer in the replacement battery packing material.
6. Specifications LA-ITR-800- LA-ITR-1100- LA-ITR-1500- LA-ITR-2000- LA-ITR-2500- LA-ITR-3000- MODEL 800 VA / 1100 VA / 1500 VA / 2000 VA / 2500 VA / 3000 VA / CAPACITY 640 W 880 W 1200 W 1600 W 2000 W 2400 W INPUT Acceptable Voltage Range 81-145 VAC or 162-290 VAC...
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