Hi I have this ups, when I try to power on, it doesn't start. I've checked the fuse and it seems to be ok. I've opened it and the fans doesn't start. It seems to be die. It is new and unused. It s possible that the batteries are fully died and it doesn't start for this ? If is to possible to start it without the batteries connected ? Thank you
@carebhargava it doesn't to power on, when I try to press the power button on the front panel, it doesn't give nothing. Solderfix, do you think that if the cable s interrupted, it doesn't to power on ?@carebhargava it doesn't to power on, when I try to press the power button on the front panel, it doesn't give nothing. Solderfix, do you think that if the cable s interrupted, it doesn't to power on ?
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Running a ups without batteries is not a got idea, the batteries are a critical part of the system and without them the ups will not function when the mains power is cut off. however we can determine if the batteries may be an issue by removing them and checking the output voltage of each battery with a multimeter. I have personally found in the past anything less than 6v may or may not indicate an issue. With all that said the ups should still turn on and try to boot and charge the batteries regardless if the batteries are dead flat or not. Assuming mains power is connected and the safety fuse is good then it seems most likely a fault in one of the control boards.
It's also worth mentioning that the fans will only start when either the inverter is running ie the mains supply is cut or like in my units the fans will remain on after the mains supply has been restored until the batteries have been recharged.
Time for a new unit. Some component on the board level is malfunctioning.
If you need UPS, Surge, or Power Related help contact:
Daniel with Power & Systems Innovations 800.260.2259 or go to our website: http://psihq.com/
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Your lovely Bose has problem with its mechanism that cause load / unload totally out of order. If you hear some noise while you turn on the bose or when you hit some buttons, it is telling us the motor still work. Now we need to check the broken gears ( or other mechanism linkage). If you able assemble this Bose, go ahead to find and fix it mehanism ( you may need some parts replacement.
Note : Be carefully with its laser lens while power on ( avoid direct contact to your eyes).
Hi, I've got a necchi sewing machine too, not the same model as yours.
you said you were sewing denim & the machine jamed & bent the needle, it's sounds like the machine is out of time, sometime it doesn't take much to get them out of time & would have to be serviced by a repair shop with the tools needed to fix the timing.
do you have remote start on that truck? if you do, it has a hood safety switch that will keep it from starting if hood is open. That hood switch is quite easily identifyable. Look for it on the drivers side, either close to the firewall or right at the front of the fuse box.itsa worth taking a look
A battery showing 12V without a load attached means nothing. You probably have one or more weak cells and they simply cannot supply enough power. I would try a new battery before I try anything else.
@carebhargava it doesn't to power on, when I try to press the power button on the front panel, it doesn't give nothing. Solderfix, do you think that if the cable s interrupted, it doesn't to power on ?
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