Why does my MAKELSAN UPS have a short backup time?
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Andrew RussellAug 1, 2025
If your MAKELSAN UPS has a short backup time, it could be due to several reasons. First, the battery may not be fully charged. To resolve this, keep the UPS connected to mains power for more than 8 hours to recharge the battery. Second, the UPS might be overloaded; check the connected devices and remove any unnecessary ones. Lastly, the battery could be old. If you need to replace the battery, contact an authorized dealer to obtain the correct battery and assembly.
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harrisonkimberlyAug 8, 2025
What to do if my MAKELSAN UPS doesn’t startup after pressing the ON key?
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Christian HollandAug 8, 2025
If your MAKELSAN UPS doesn’t start up after pressing the ON key, consider these possibilities:
1. You may not be pressing the correct combination of keys. Ensure you press the two keys simultaneously.
2. The UPS may not have a battery connected, or the battery voltage might be low with too many loads. Connect the UPS battery properly. If the battery voltage is low, turn off the UPS, remove some loads, and then try starting it again.
3. There may be an internal fault within the UPS. In this case, contact your supplier for servicing.
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Colton SullivanAug 14, 2025
Why is the battery capacity indicator flashing on my MAKELSAN UPS?
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Erin SolisAug 14, 2025
If the battery capacity indicator on your MAKELSAN UPS is flashing, it indicates a low battery voltage or a disconnected battery. Check the UPS battery and ensure it is well-connected. If the battery is damaged, it should be replaced.
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Gregory BartonAug 19, 2025
How to fix flashing “INPUT” letters on my MAKELSAN UPS LCD display?
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Ashley CarrollAug 19, 2025
If the “INPUT” letters on the LCD display of your MAKELSAN UPS are flashing, it means there is an incorrect connection of the mains live and neutral wires, or the mains power is out of the acceptable range. Reconnect the input power cable, ensuring a correct connection.
MAKELSAN POWERPACK PLUS SERIES Specifications
General
Power
1000VA/600W, 2000VA/1200W
Input Voltage
230VAC
Input Frequency
50Hz/60Hz
Output Voltage
220VAC/230VAC/240VAC
Output Frequency
50Hz/60Hz
Protection
Overload, Overcharge, Short Circuit, Deep Discharge