Aimco Brakes Monitor UECD4800 Instruction Manual

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CS sensor: CS stands for Commutation Sensor.    This sensor is necessary to rotate the UEP tool 
motor.
 
 
  

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17.2. Recommended Action 
 
Error  Countermeasure 
ZERO error 
CAL error ・Check the connection between a tool and sensor cable.    Or, replace 
them.   
・Check if the tool is running during the checking is being made. 
Buffer Full error ・Set the setting of waveform memory function select to 1 or 4.  
Setting error ・Check and correct the mode settings parameters.    Make sure that they 
are logically correct like the formula START

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greater than necessary.  Select the AC reactor good for each UEPD 
capacity. 
Restart Prevention ・Clear this error after you confirm the safety.    The tool starts running 
when the tool run signal is on.    Also, the insufficient amount of power 
may cause this feature to be triggered.    Be sure to supply the UECD 
with the proper amount of power.     
Excessive Load 
 (Thermal) ・Remove the excessive load, change the bolt / nut fastening pattern, and 
/ or use the one size up UECD system....

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18. Troubleshooting 
 
Phenomenon Probable Cause Recommended Action 
Driver unit 
Not Powered ・ Not plugged in 
・ Switched off 
・ Main power voltage drop 
・ Incorrect size of UECD 
connected to UEP tool 
・ Short-circuited  
・ Blown fuse ●Plug the UECD in. 
●Switch on the UECD.   
●Make the correct connection.     
●Repair or replace the UECD.     
Driver Unit Error ・ The inherent intelligence of 
UEP system works.   ●Check the error status on the 
DRIVER DATA screen and switch 
it on after correcting...

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800-852-1368 Mexico
FAX 800-582-9015 011-52-(614) 380-1010
www.aimco-global.com FAX 011-52-(614) 380-1019
 LIT-MANUECD     Rev. 
4/2016 
Printed in USA  ©2016 AIMCO