iRobot Roomba 570 Service Manual - Page 40

blinks, Charging, Error 6, Battery overheated., Error 7, Battery not Cooling. - charging error 3

Page 40 highlights

6 blinks 7 blinks Err6 Err7 Charging Error 6 Battery overheated. This occurs when the battery temperature is over 75°C for 1 second. Charging Error 7 Battery not Cooling. This occurs when the battery doesn't cool within 4 hours. Most likely the battery thermistor is shorted. 1. Move charging setup to a cooler environment and make sure there is no object on top of robot. 2. If problem persists, replace Battery and Robot. 1. Replace Battery. 2. If problem persists, replace Robot. 40

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40
6
blinks
Err6
Charging
Error 6
Battery overheated.
This occurs when the
battery temperature is
over 75°C for 1 second.
1.
Move charging setup to a cooler
environment and make sure there
is no object on top of robot.
2.
If problem persists, replace
Battery and Robot.
7
blinks
Err7
Charging
Error 7
Battery not Cooling.
This occurs when the
battery doesn’t cool
within 4 hours. Most
likely the battery
thermistor is shorted.
1.
Replace Battery.
2.
If problem persists, replace
Robot.