10.Change log
Date Revision Action Changes
20. Marts
2015
UR3_
en_3.1.1
Added Revision 3.1.1 released
December
2015
UR3_
en_3.1.2
Added More details for replacements of parts, additional error
codes, Updated Electrical drawings, Torque value for elbow
changed,
October
2016
UR3_
en_3.2.0
Added 3.1.20 Wire bundle installation guide
December
2016
Added Error code C71A12
Corrected 5.2 LED startup sequence
Corrected Various spellings, word, setup
February
2017
Changed 7. Packing robot
Added 1.4 Warning signs
Added Tolerance description to C50A5 and C50A6
October
2017
Added Troubleshooting 5.3.6
Added Error code C103A3
Changed Error code C20A1 description
Added Steps when replacing 48V power supply
January
2018
Added Troubleshooting 5.3.7
Corrected “how to fix” text corrected on many error codes
September
2018
UR3_
en_3.2.1
Added Inspection plan to chapter 2
May 2019 UR3_
en_3.2.2
Updated Inspection plan to chapter 2
Updated 1.4 Warning signs
Aug 2019 UR3_
en_3.2.4
Added Merge control box details
Corrected Version number to match UR5 and UR10
September
2020
Added Update Error Codes
Service Manual 225 UR3
10.Change log
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