6
11
F a i l u r e C o d e
BC
Component Code Defect Code
900 Robot
901 Software AA Bent
902 Main Board AB Broken / Cracked
AC Burnt
Battery
101 Battery
102 Battery case
103 Battery cover
104 Battery cables
105 30A fuse
106 Battery contacts
109 Other battery parts
Drive unit
131 Gear case
132 Drive motor
133 Gear frame
134 Odometer board
135 Odometer magnet
136 Pinion
137 Gear wheels
138 Gear wheels
139 Other drive unit parts
AD By special instruction from Friendly
AE Corroded / penetrated water
AF Damaged
AG Dead / weak
AH Dirty
AI Discolored / faded
AJ Disconnected
AK Distorted / twisted
AL Electrical malfunction
Charging AM Fallen
111 5A fuse AN False alarm
112 Power Supply AO Faulty
113 M. Controller Holder Ass. AP Foreign material present
114 External charger AQ Improperly adjusted
115 External charger adaptor AR Improperly assembled
119 Other charging parts AS Improperly connection
AT Improperly installed
Chassis & Operating light AU Improperly maintained / cared
121 Base AV Improperly setting
122 Top cover AW Incomprehensible
123 Lamp board AX Incorrect part use
124 Operating bulb AY Loose
125 Operating light seal AZ Missing or lost part
126 Operating light cover BA Misunderstanding
127 Magnet for Manual Controller BB No Malfunction
129 Other parts BC Noisy
BD Not enough quantity
BE Out of balance
BF Over / under torqued
BG Over heated
BH Over sensitive
BI Plugged / Clogged
BJ Poor
BK Poor finish
BL Poor fit
BM Rusted
BN Scratched
BO separated
Environment BP Slips
141 Bumpy area (refers to lawn) BQ Software bug
142 High grass BR Stuck / Locked
143 Magnetic interruption BS Torn / Punctured
144 Many obstacles BT Turned off
145 Narrow pass BU Unsuitable storage
146 Pits (refers to local area) BV Vibrates
147 Slopes BW Worn excessively
148 Area problem (too big or small) BX Wrapped / wavy
149 Other environment parts ZZ Irrelevant