Question about iRobot Roomba Red 4100 Bagless Robotic Vacuum

3 Answers

Help my new roomba 4100 was fully charged and I'll start it up and 5 min. into vacuuming it shuts off and the red battery light comes on saying it's not charged whats going on?

Posted by on

  • Anonymous Mar 26, 2008

    Have a Rooma Red for 2 months, after 2 minutes, red light comes on and unit beeps. Irobot said it was battery, just got new battery yesterday. After charging for 24 hoursSame problem occurs all over again.

  • 218photoguy May 11, 2010

    I bought replacement battery cells, but cant figure out how to get the yellow battery pack open to replace the batteries inside---help---al

×

Ad

3 Answers

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

Same thing happened to me, I called the company, and they told me to remove the battery, press the on button for 5 seconds, which clears the system, replace the battery and do a long charge 12 hours. I'm in the process of doing that now.

Posted on Apr 25, 2008

Ad

I've had mine for over two years. It has been in storage, a Roomba Red 4100 and had minimal use. Upon turning it on (after a three day charge from blinking red charge to solid green--wall unit to unit charge (not a quick charger, not a dock ) the unit runs 3 seconds and stops . It throws an error with the battery light and amber. This shows a battery problem. I doubt the charger brick is bad. It's like new.

IRobot / Roomba simply said that i must replace the entire unit---It was a factory reconditioned with a notice inside that an upgrade to the power system had already been made. I'm amazed and hoping for an easy solution. I'm going to charge recharge a few times, power reset each time, and then tinker with the diagnostics......nothing can really hurt at this point. I just don't think it's the blown circuit board thing. it's been working fine up until storage and done nothing since then.

Posted on Jul 19, 2008

Ad
  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 2 Answers

If it's new call the company. They sent me a refubished unit (and a dock for my trouble). They said the changing circuit was faulty.

Posted on Jan 04, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Amber flashing light while on home base. New, pulled tab, placed on dock. First time said charge err1, took out battery and replaced. Now just flashes amber. Is this correct?


Your manuals are here. Flashing lights must be covered. A quick look at the site says flashing red is bin full. In fact, I found it. Flashing Amber is CHARGING.

Roomba 600/500 Battery and Charging Overview On some robots, the CLEAN light should pulse red/amber while charging. ... Amber - partially discharged; Red - nearly discharged; Flashing Red - discharged . homesupport.irobot.com homesupport.irobot.com/.../roomba-600%2F500-battery-and-charging- overview LabeledSupport ... clipped from Google - 12/2015 iRobot: Customer Care - Roomba 700 Anatomy homesupport.irobot.com homesupport.irobot.com/app/answers/.../a.../roomba-700-anatomy images?q=tbn:and9gcss8oogw3vmcv_uom0z_pxoi9q5tq9n4aqrcwbsxn0zd1blfvnacictdbyn iRobot: Customer Care - Roomba 700 Anatomy Solid Red = Battery Discharged; Amber Pulse = Charging; Solid Green = Fully Charged; Quick ... The battery indicator blinks when there is a charging issue. homesupport.irobot.com homesupport.irobot.com/app/answers/.../a.../roomba-700-anatomy LabeledSupport ... clipped from Google - 12/2015 iRobot Roomba 500 Series Battery Maintenance homesupport.irobot.com homesupport.irobot.com/ci/documents/.../042809_500MaintBatt_vib iRobot Roomba 500 Series Battery Maintenance Roombas "CLEAN" light should pulse red/amber while charging. ... Green - fully charged; Amber - partially discharged; Red - nearly discharged; Flashing Red - ... homesupport.irobot.com homesupport.irobot.com/ci/documents/.../042809_500MaintBatt_vib LabeledSupport ... clipped from Google - 12/2015 Roomba 400 Series/Discovery Battery and Charging Overview homesupport.irobot.com homesupport.irobot.com/.../roomba-400-series%2Fdiscovery-battery-and- charging-overview Roomba 400 Series/Discovery Battery and Charging Overview Your Roomba's POWER light should pulse red/amber while charging. ... Amber - partially discharged; Red - nearly discharged; Flashing Red - discharged. homesupport.irobot.com homesupport.irobot.com/.../roomba-400-series%2Fdiscovery-battery-and- charging-overview LabeledSupport ...

iRobot Owner Manuals and Quick Start Guides

Dec 31, 2015 | Roomba Vacuums

2 Answers

Red light flashing very fast and not charging fully


How long is it charging until the light goes from flashing red (no charge) to yellow to finally green (full charge) ? If it's not at least 2 hours, sorry I don't have my Roomba papers available, so I'm guesstimating here, it's not getting a full charge. If you can put a voltmeter on the " fully charged" battery pack, that might tell you if the charger is the problem. Clean off the metal contacts where Roomba meets the two metal contacts on the charger. Also just because a battery pack or set is new doesn't mean it's functional. I had a new Apple battery for my laptop that didn't work when I replaced an older one.

Sep 26, 2014 | iRobot Roomba 530 Robotic Vacuum

2 Answers

Status light is red, why? I have a Roomba Discovery.


Hi.

If the red light is solid, that means that the Roomba is near to full discharge. If the light is flashing red, then the Roomba is completely out of charge.

If the Roomba is fully charged, then there may be a fault.

Here full list of light codes:

Pulsing Amber - Charging
Green - Fully Charged
Amber - Partially Discharged
Red - Almost Fully Discharged
Flashing Red - Fully Discharged"

Here manual

See also
Roomba DISCOVERY MODELS' DIAGNOSTIC TESTS

May 24, 2010 | Vacuums

1 Answer

Roomba red #4100 needs repair does the circle


sounds like you have two different issues here. (Possibly one common)
Clean out the cliff sensors. Under the bumper. blow it out clean. This might stop the reverse circling. The battery is either bad, or the charging circuit is bad. if battery is know good then the problem is the main board needs to be replaced. a bad battery will kill a main boards charging circuit by over working it with shorted batteries

Mar 20, 2010 | iRobot Roomba Red 4100 Bagless Robotic...

1 Answer

Scooba battery light turns red as soon as irobot starts


Do you leave the battery on charge long enough? Try 4-hours up to overnight. If so, then the battery is probably at the end of it's useful life. Getting a new battery depends on cost versus life expectancy of the robot and whether it does the job you want it to do.

Jul 19, 2009 | iRobot Roomba 4210 Bagless Robotic Vacuum

1 Answer

Roomba cuts off after a minute or so.


If you have a 400 series Roomba, try removing the battery, then holding down the power button for ten seconds, then recharging the unit before you run it again.

If you have a 500 series Roomba, don't take out the battery-- just press and hold the "spot" and "dock" buttons for about fifteen seconds. The Roomba will play a tune, and you can then charge it and try running it again later.

May 13, 2009 | iRobot 4150 Roomba Vacuum

1 Answer

Roomba red 4100 cleans in small circle stops starts agains cleans small circle stops then status light comes on and clean button blinks.


When the status light comes on, the Roomba is going to sing "uh-oh," and then beep a number of times. Count the beeps. They're a code that tells you what's wrong with the Roomba. You can check iRobot's website for a chart of beep codes. Search "What is Roomba saying to me?" on the troubleshooting page.

Apr 06, 2009 | iRobot Roomba Red 4100 Bagless Robotic...

2 Answers

Roomba model 4150


I did the same thing,I charged for over 12 hrs and it run for only few seconds then the red lights comes on.I was on the process of replacing with a new battery till I got in to this and I guess I'll leave it alone rather than wasting money for a new battery.

Feb 10, 2008 | iRobot Roomba Red 4100 Bagless Robotic...

Not finding what you are looking for?
iRobot Roomba Red 4100 Bagless Robotic Vacuum Logo

1,358 people viewed this question

Ask a Question

Usually answered in minutes!

Top iRobot Vacuums Experts

Brad Brown

Level 3 Expert

17167 Answers

The Knight
The Knight

Level 3 Expert

75462 Answers

Are you an iRobot Vacuum Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...