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Sanyo E11A202U 8. Preparations Before Operation, specifications, ④Check that load devices are connected correctly, ⑤ Check that none of the cable connections is loose

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8. Preparations Before Operation

Check the following items before starting operation:①Visually inspect the UPS to verify that there is no visible damage.②Check that the UPS is connected to a utility power source that meets the inputspecifications.③ Check that the input breaker MAIN MCCB is set to “OFF”.④Check that load devices are connected correctly.⑤ Check that none of the cable connections is loose.

④, ⑤Check load connections.

③Breaker is “OFF”.

②, ⑤Check input power source

※This figure shows E11A202U001. As for E11A202U001J, shape and the number of receptacles are different.

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Contents

Page Page Introduction 1. Safety Precautions 1. Installation Precautions 2. Wiring Precautions 3. Operating Precautions 4. Radio Frequency Interference 5. Maintenance and Inspection Precautions 6. Relocation and Transportation Precautions 7. Battery Handling Precautions 2. For Proper Operation 3.Checking the Contents of the Package 4. Overview 5. External Dimensions and Part Names 5.2 Control Panel and Indicators 5.3 External Interfaces 6. Installation 6.4Preparation Before Installation CAUTION ①Remove the front panel of the UPS cover Remove the insulation tape from the battery connecter of the battery pack side 6.5 Attaching the Stand Proceed as follows to attach the supplied stand ①Prepare two supplied stand ②Place the UPS in the stand ③The stand is recommended to be fixed to UPS with the screw CAUTION 7. Wiring ③Connect the input power plugs of the load devices to the output terminals 7.2 External Interface Connections Connect a computer or option card as required For details, see §5.3 “External Interfaces” and §10 “User Settings” 7.2.1 Connections to the PC Interface (PC I/F) 8. Preparations Before Operation 9. Operating Procedures ① Set MAIN MCCB on the back panel of the UPS to “ON” ②Press and hold for one second ① Check that MAIN MCCB on the back panel is set to “OFF” ②Press and hold it until the buzzer sounds. Release it when the buzzer sounds ③ Set the MAIN SW on the back panel to “ON” ①Startup UPS for a normal operation. (Please refer to section 9.1.) ②Set the breaker on your utility power breaker panel to “Off” ③ Set the breaker on your utility power breaker panel to “On” ①Press and / hold for 1 second ①Press and hold for 1 second ② Set MAIN MCCB to the “OFF” position 10.User Settings Page 10.2 Setup Menu Operations Set all menu items with the following procedure This example shows how to set the “UPS operation mode” item to “Economy” ① With MAIN MCCB on the back panel set to “ON”, check that the green INV.ON/STAND BY indicator and the green OUTPUT indicators are not blinking 11. Maintenance and Inspection 11.4 Battery Maintenance (1) Battery backup time confirmation Depending on the results of the test, exchange the battery months Estimated battery replacement interval 11.5 Battery Test Proceed as follows to perform a manual battery test ①Press and hold it for 2 seconds The green BATT. TEST indicator starts blinking, and the battery test starts Check the green BATT. TEST indicator for the results of the test 11.6 Battery Exchange When exchanging the batteries,replace the all batteries ③Disconnect the battery connector ④ Pull the battery pack out ⑤Insert the new battery pack so that the connector faces forward ⑦Confirm the "Forced Bypass switch. (Usual inverter side) ⑧Attach the battery cover and fix this cover with 1 screw ⑨ Attach the front panel Reset 11.7 Bypass Breaker Reset CAUTION Proceed as follows to reset the bypass breaker ①Stop the inverter by pressing and holding it for 1 second, and then set MAIN MCCB to “OFF” 12. Troubleshooting Page 13. Alarm Sounds 14. Maintenance Bypass Power Supply (Option) 15. Functional Description Page 15.2 Protective Functions 15.3 Protective Function Table (*1): Press on the front panel of the UPS to stop the buzzer. If a failure occurs, contact your supplier or Sanyo Denki representative as soon as possible Buzzer sound patterns: 15.4 Specifications 16. Warranty “Charge” on the main screen of “SANUPS SOFTWARE STANDALONE” “Backup Time” on the main screen of “SANUPS SOFTWARE STANDALONE” Page LED blinking for setting up menu