Error Codes
When ATTO's smart controller detects a problem, you will be notified by a letter (A-Z) and/or a number (1-9)
shown on the driving console display.
Some errors are insignificant and do not affect your ability to use ATTO such as a call for service, while other
errors are significant and critical and may require you to stop operating your ATTO.
The following table details error codes and their meanings.
Code Severity
Explanation and what to do
Low
Blinking ‘E1’. Freewheel handle is in Neutral mode. Turn it to Drive mode to turn on ATTO.
Low
Blinking
‘E2’. Throttle may be pressed while ATTO is turned on. Release the throttle. If problem
persists restart ATTO. Otherwise, contact support.
High
Blinking ‘E3’. Motor reports an overload. Shutdown ATTO, wait 10 minutes and restart.
Low
Blinking
‘E4’. USB port reports an error. Disconnect any device. Check if port is wet. Restart ATTO.
High
Blinking ‘E5’. Internal communication error occurred due to wiring or internal electric problem.
Contact support.
Low
Blinking ‘E6’. Controller is overheated. Shutdown ATTO, wait 10 minutes and restart.
Low
Blinking ‘E7’. Controller sensed under-voltage. Stop ATTO and restart.
High
Blinking ‘E8’. Motor Sensors malfunction. Contact support.
None
Blinking ‘Fd’. Not an error code. Indicates the state of software updating.
Summary of Contents for ATTO
Page 1: ......
Page 2: ......
Page 3: ......
Page 36: ...ATTONOMY Features available for both ATTO and ATTO SPORT Figure 1 ATTO in Folded mode...
Page 37: ...36 SPECIFICATIONS Figure 2 ATTO in Drive mode...
Page 38: ...Figure 3 ATTO in Trolley mode...
Page 97: ...96 SPECIFICATIONS NOTES...