Version 1
5
To run the diagnostic program you will need the diagnostic software, cable and associated
driver installed. Plug the black end of the cable into your pc, and the white end of the cable
into the robot's USB port in the dust cassette well.
With the unit turned off, run
xr668selftest.exe
. You'll need to select the
com port number
the cable is assigned (check in device manager) and set the baud rate to
115200
. Click on
“
Start
”.
The “Machine details” section will give you the model number, software version and any
error code
Diagnosis Software
Summary of Contents for RVA420B
Page 1: ...Version 1 SERVICE MANUAL ROBOTIC VAC BLACK DECKER RVA425B RVA420B 1 ...
Page 11: ...Version 1 11 Cleaning Maintenance ...
Page 12: ...Version 1 12 Battery ...
Page 13: ...Version 1 13 Disassembling Before disassembling brushes filter and battery must be removed ...
Page 14: ...Version 1 14 Switch Charger ...
Page 15: ...Version 1 15 Output 24V Switch Charger ...
Page 16: ...Version 1 R 16 L Motor and Wheels ...
Page 17: ...Version 1 17 Front wheel ...
Page 18: ...Version 1 18 Fan Motor ...
Page 19: ...Version 1 19 Central Brush Motor ...
Page 20: ...Version 1 20 Side Brushes Motors ...
Page 21: ...Version 1 21 Side Brushes Motors ...
Page 22: ...Version 1 22 4 Cliff Sensor R L FRONT Cliff Sensor ...
Page 23: ...Version 1 23 Cliff Sensor ...
Page 24: ...Version 1 24 Bumper IR ...
Page 25: ...Version 1 25 5 IR Sensor Bumper IR ...
Page 26: ...Version 1 26 Bumper IR ...
Page 27: ...Version 1 27 Led ...
Page 28: ...Version 1 28 Led RVA425 Only ...
Page 29: ...Version 1 29 Led RVA425 Only ...
Page 31: ...Version 1 31 IR RIGHT IR LEFT MICROSWITCH RIGHT MICROSWITCH LEFT MAINBOARD LED Wiring ...
