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Appendix G: Roomba Built-in-Test Limits
The following are the limits used to PASS or FAIL a Built-in-Test.
Tested in
BiT #
Description MIN MAX
6 Battery Voltage 12V 18V
6 Battery Temperature (C)
5°C60°C
7,8,11,13,14 Baseline Current -202 mA -13 mA
7 Left Drive Current -326 mA -117 mA
7 Left Drive Stall Current -749 mA -397 mA
8 Right Drive Current -326 mA -117 mA
8 Right Drive Stall Current -749 mA -397 mA
11 Brush Current -566 mA -208 mA
11 Brush Stall Current -1901 mA -1302 mA
13 Side Brush Current -247 mA -52 mA
13 Side Brush Stall Current -423 mA -98 mA
14 Vacuum Current -352 mA -176 mA
14 Vacuum Stall Current -423 mA -299 mA
15 Internal Charging Prep Current 32 mA 71 mA
15 Internal Charging Recovery Current 241 mA 358 mA
16 Internal Charging Current 397 mA 1602 mA
17 Internal Charging Trickle Current 33 mA 72 mA
18 External Charging Prep Current 32 mA 71 mA
18 External Charging Recovery Current 241 mA 358 mA
19 External Charging Current 397 mA 1602 mA
20 External Charging Trickle Current 33 mA 72 mA