INFOSEC UPS SYSTEM E4 LCD 10K TT

Questions and Answers

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justin83Aug 16, 2025
What to do if the INFOSEC UPS SYSTEM beeps twice every second?
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  cobbcourtneyAug 16, 2025
  The INFOSEC UPS SYSTEM may be in overload, or devices connected to it are being fed directly by the electrical network via the Bypass. To resolve this, remove excess loads from the UPS output. If the UPS is locked in Bypass mode after repetitive overloads, first remove excess loads, then shut down and restart the UPS.
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Michael GuerreroAug 19, 2025
Why is the INFOSEC UPS SYSTEM UPS battery backup time so short?
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  Daniel DennisSep 12, 2025
  The battery backup time of your INFOSEC UPS SYSTEM may be shorter than expected because the batteries are not fully charged or there is a battery defect. Charge the batteries for at least 7 hours and then check capacity. If the problem persists, contact your dealer to replace the battery.
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Justin BurnsAug 22, 2025
What to do if INFOSEC UPS SYSTEM shows fault code 43?
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  Michael HughesAug 22, 2025
  Fault code 43 on your INFOSEC UPS SYSTEM indicates that the UPS was in overload for too long and has become faulty, causing it to shut down automatically. To fix this, remove excess loads from the UPS output and then restart it.
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Gabriela RiceAug 25, 2025
What to do if INFOSEC UPS SYSTEM E4 LCD 10K TT UPS beeps every second?
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  Daniel ValdezAug 25, 2025
  The icons flashing on the LCD display and the alarm beeping every second on your INFOSEC UPS SYSTEM indicates that the external or internal battery is incorrectly connected. Check that all batteries are connected properly.
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Alicia LewisAug 28, 2025
What does warning code 02 mean on my INFOSEC UPS SYSTEM?
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  carlsonkatelynAug 28, 2025
  Warning code 02 on your INFOSEC UPS SYSTEM indicates that the input neutral wire is disconnected or the L2 or L3 input fuse is broken. Check and correct the input neutral connection. If the connection is ok and the alarm is still displaying, please refer to the LCD setting section, to enter the neutral loss check menu, to see if the parameter3 is 'CHE', if it is, please press the 'Enter' key firstly to make the 'CHE' flash and press the 'Enter' key secondly to make the UPS clear the alarm. If the warning still exists, please check input fuses of L2 and L3. If the L2 or L3 input fuse is broken replace the fuse.
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Melanie PetersenAug 31, 2025
What does fault code 14 mean on INFOSEC UPS SYSTEM UPS?
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  Noah LeeAug 31, 2025
  Fault code 14 on your INFOSEC UPS SYSTEM indicates a short circuit on the UPS output, causing the UPS to shut down automatically. Check the output wiring and ensure that connected devices are not in a short circuit status.
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Xavier ThomasSep 2, 2025
Why is my INFOSEC UPS SYSTEM beeping and the fan not working?
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  Jennifer WardSep 2, 2025
  The icons flashing on the LCD display and the alarm beeping every second on your INFOSEC UPS SYSTEM indicates that the fan is locked or not working, or the UPS temperature is too high. Check the fans and notify your dealer.
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rosscassandraSep 5, 2025
How to disable EPO function on INFOSEC UPS SYSTEM E4 LCD 10K TT?
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  April CollierSep 5, 2025
  The flashing icon and warning code on the LCD display, accompanied by a beeping alarm every second on your INFOSEC UPS SYSTEM, indicates that the EPO (Emergency Power Off) function is activated. This occurs when the EPO switch is in the 'OFF' status or the jumper is open. To resolve this, set the circuit in a closed position to disable the EPO function.
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Crystal ClarkeSep 9, 2025
Why is the INFOSEC UPS SYSTEM E4 LCD 10K TT UPS display panel blank?
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  Deborah ForbesSep 9, 2025
  If there is no indication or alarm on the front display panel of your INFOSEC UPS SYSTEM, even when the mains is normal, it may be due to the AC input power not being connected properly. Check that the input cable is firmly connected to the mains.
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Kathleen AvilaSep 12, 2025
What to do if my INFOSEC UPS SYSTEM displays other fault codes?
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  haley42Sep 12, 2025
  If other fault codes are displayed on the LCD of your INFOSEC UPS SYSTEM and the alarm beeps continuously, it indicates that a UPS internal fault has occurred. Contact your dealer.