Question about iRobot Roomba 4210 Bagless Robotic Vacuum
The power light shows green.
press any of the three go buttons and it sound like it wants to start but then stops and flashes the power button and the selected button 3 times slowly.
This will be one of, or both of, the following.
Bad battery will not take a charge and cause this condition.
NOW... Why will it not take a charge. either the battery is bad, and CAN'T take the charge the machine is giving. OR the charging circuit is fired on the main board. Sometimes a bad charging circuit will also cook your battery causing both to be screwed.
But it is a common problem with the board going bad. Some people purchase an external charger for the battery and then swap it into the roomba when charged. But this kinda defeats the automated controls. The fried charging circuit also will drain the battery when it isn't turned on. I have repaired a number of charging circuits on these units
Posted on Jul 24, 2010
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Sep 11, 2014 | iRobot Roomba 560 Robotic Vacuum
Aug 08, 2010 | iRobot Roomba 4210 Bagless Robotic Vacuum
Mar 21, 2010 | iRobot Roomba 4210 Bagless Robotic Vacuum
Feb 17, 2010 | iRobot 4150 Roomba Vacuum
Nov 28, 2009 | iRobot Roomba 4210 Bagless Robotic Vacuum
Sep 30, 2009 | iRobot Roomba 4210 Bagless Robotic Vacuum
Aug 23, 2009 | iRobot Roomba 4210 Bagless Robotic Vacuum
Jul 19, 2009 | iRobot Roomba 4210 Bagless Robotic Vacuum
Dec 09, 2007 | iRobot Roomba 4210 Bagless Robotic Vacuum
358 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: