Question about NEC APC Smart-UPS 1400 (050-01803-000) UPS System

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Question about APC Smart-UPS 1400

I think this ai a simple question. We have no documentationfor our APC Smart- UPS 1400. It has a red light picutre of a battery with an X through it illuminated. It seems to be functioning but we would like to know what this warning indicator means. Thanks alot

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Re: Question about APC Smart-UPS 1400

Hello i have APC smart UPS Black 1400VA my ups's front damaged even i'm unable to find wires of pannel if any send me pics of front pannel with mention connect wires so i will make front pannel with some LED's i have only found button wires but unable to find LED wires. please email me
best regards,
Danish Haseen

Posted on May 28, 2008

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Re: Question about APC Smart-UPS 1400

This is the battery you need to replace
Ther are a few places to get one

Posted on Nov 03, 2007

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Ruel is the name I am on the island of Jamaica. How or where can i get acess to repair manual (APC 1400/ smart rack mount 120 v 2000/3000 Rm u3 models

For starters, have you tried APC website? Plenty of manuals there man. Check it:;;7B0CB5EA-CEC6-4E31-B9A6-51E4DCFADB54/all?search_text=APC%201400%20pro.%20Smart%20Rack%20mount%20120%20v.%202000%2F3000%20MR%20U3&search_type=new&filters=

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Apc smart ups 2200 all led flashing 3 orange 2 red 1green,what is that? and How to Fix It?

this problem is caused control board with that. the solution is replacement.

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How to extract batteries from an APC Smart UPS 1400

greg milton, Hi, Did you get the top cover off of the "1400" battery back-up? How old were the batteries in the unit? My APC 1250 has two 12v 18ah units inside. It's best to replace batteries every 3 to 5 years! 12fixlouie

Aug 20, 2010 | NEC APC Smart-UPS 1400 (050-01803-000) UPS...

1 Answer

Smart UPS 1400 - worth keeping or is it time to upgrade?

The basic design hasn't changed since day one...there maybe a few more bells and whistles now, If the unit is working fine...change the battery...and use the unit...BTW..just for your info large UPS'S are kept in service for 10-15 years or longer...hope this helps

Jun 18, 2009 | NEC APC Smart-UPS 1400 (050-01803-000) UPS...

1 Answer

Reason of the three-phase UPS system stoped by cross current

The APC 1400 is a single phase device...I'm not sure what it is that transpired can you explain a little more in detail please

May 19, 2009 | NEC APC Smart-UPS 1400 (050-01803-000) UPS...

1 Answer

APC Smart UPS 1400

The sealed lead acid batteries in them have come down a lot in price now, see here for one on batterytrader, 12v 7ah sealed lead acid battery

Jan 13, 2009 | NEC APC Smart-UPS 1400 (050-01803-000) UPS...

1 Answer

Unit is switching to battery power for now reason.

Any UPS monitors the incoming AC level to determine if it is needed or not.  I think the APC unit doesn't know any more when it is needed; it's sick.

Sep 23, 2008 | NEC APC Smart-UPS 1400 (050-01803-000) UPS...

1 Answer

Apc 1400

Batteries in the UPS typically last 3 to 5 years and it depends upon several factors. including the number of times the unit must go on battery power and environmental conditions. There are usually several batteries in the UPS and while the battery voltage may show 13 volts, this may only be a float charge/voltage and a true indication of the battery voltage and condition requires the batteries to be tested under a load. There maybe one battery in a set of batteries that is faulty and causes the whole battery system to fail and indicate a battery fault.
The other possibility is the charging circuit may be faulty.

Jul 08, 2008 | NEC APC Smart-UPS 1400 (050-01803-000) UPS...

1 Answer

APC Smart-UPS 1400 no power

Better late than never...

The older Smart UPS models are peculiar in the way that they appear dead (will not power on) if the battery is completely bad.

Replace the battery, and the UPS should come back to life.

Jul 01, 2008 | NEC APC Smart-UPS 1400 (050-01803-000) UPS...

1 Answer

All Led's keeps flashing in the battery charge bar graph after replacing batteries.

just remove the battery again & dont put it back till 30 minutes then connect ur batter again.

Dec 27, 2007 | NEC APC Smart-UPS 1400 (050-01803-000) UPS...

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