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cc:alarm_4 [2020/05/19 07:30] – created lars_envirocc:alarm_4 [2021/04/16 03:21] (current) lars_enviro
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 **Context where the error occurs:** **Context where the error occurs:**
  
-When recording the current distance, a limit position was reached, but is now not found (with the safety margin included). This may be because a marker is missingwhereby forward reverse operation does not reach its fixed positionWhen transporting the robot, no more attempts to reach the boundary position will be carried out (unlike the other markers, since a marker is the detected before the next distance starts)In cases when a marker is missing, the washing robot must be placed in the correct place within the alarm, and then its washing pattern continues. A boundary position sensor must be found within approx. +/- 90 cm from the location where it was in the box type learning. If not found, the alarm is triggered. We recommend that the markers is placed at regular intervals in the stable +/- 5 cm.+limit position reached in the teaching process was not reached during the cleaning process (safety margin included). One reason can be a missing marker, giving incorrect information on transport forwards/backwardsDuring transport of the device, no further attempts will be made to reach the limit position. All other limit positions must be detected before working the next distance. When a marker is missing, the device must be placed in the correct location before the alarm is acknowledged. The cleaning process can then be continued. A marker must be detected +/- 90 cm from the position it was in when the learning process for that particular pen type took place. If not, the alarm will go off. We recommend that the position markers are evenly distributed along the aisle with a tolerance of +/- 5 cm.
  
-It may also be due to a fault in limit switch located on the robot.+It may also be due to a faulty limit switch located on the robot.
  
 **Solution:** **Solution:**