4 Consecutive Beeps Alarm

[thendless]

I have had the black motherboard for my MCM5 V2 for a couple of weeks and I noticed as I have been pushing it there is 4 consecutive beeps that does not seem to be consistent to a certain speed. It happens prior to the 5 beep 80% alarm. Does anyone know if there is supposed to be a set speed this goes off at or is it variable depending on the battery? Note I have the first and second alarms turned off.

 

From Jane Mo in another post:

1. first speed alarm, 2 beeps per second 
2. second speed alarm, 3 beeps per second 
3. third speed alarm, 4 beeps per second 
4. 80% power alarm, 5 beeps per second(continuously non-stop beeping without pause) 
5. less than 7.2km/h, low voltage,1 beep every 2 seconds 
6. less than 14.4km/h, low voltage, 2 beeps  every 2 seconds 
7. more than 14.4km/h, low voltage, 3 beeps every 2 seconds 
8. hall sensor defect, 2 beeps every 1/2 seconds
9. PCB high temperature alarm, 2 short beep 2 seconds, tilt back to get rider off the EUC, tilting back and forward after stopped 
10. extreme low voltage power on,1 beep 1 second,totally 5 beep 
11. fall down,1 beep 1 second, total of 5 beeps
12. over voltage, 3 short beep 2 second, tilt back when riding downhill

[Flying W]

Check the app (I use EUCs world) you may have the 3 ala still active. Odd that it's not at a set speed though.

I would turn off all alarms, the 80% will always be on, and see if it still does it.

[thendless]

Unfortunately it still persists after turning off all alarms.

[Flying W]

Sorry man, sounds like new board time. 

My V1 mcm5 has over 4k miles on it, had to do a new board at 300miles but it's been great every since, sucks your having issues with yours.

[Dre]

mine has got the four beeps but it will not go it turns on but it does not run it beeps four times and one side of the lights flash who can I call or send this to to fix it