OPERATOR’S MANUALseries  Robot Controller
  (c)  Step 3:  Error history display. 
  Keys operative in this mode and their operations are shown below. 
 
Key Descriptions 
ALT + ↑  
Used to display the previous page.    (If errors which have not 
yet been reset are covered on two or more pages.) 
ALT +  ↓  
Used to display the next page.    (If errors which have not yet 
been reset are covered on two or more pages.) 
←  
Used to display an error message. 
→  
Used to display the time of error generation. 
ESC  
Used to return the system to the previous display. 
CLEAR 
Used to clear the error history. 
 
  [Error time display] 
A L A R M   H I S T O R Y     [ 0 1 / 4 2 ]
8 - 0 0 1   S e p - 0 8 - 2 0 0 7 1 9 : 5 9  
8 - 0 0 2   S e p - 0 7 - 2 0 0 7 1 9 : 4 9  
8 - 0 0 4   S e p - 0 6 - 2 0 0 7 1 9 : 3 9  
8 - 0 0 7   S e p - 0 5 - 2 0 0 7 1 9 : 2 9  
8 - 0 0 8   S e p - 0 5 - 2 0 0 7 1 9 : 2 9  
8 - 0 0 9   S e p - 0 5 - 2 0 0 7 1 9 : 2 9  
 C  U  R  R  E                C L E A R                          
 
  (d)  Step 4:  Error display. 
    Press the function key corresponding to the [CURRE] menu, and the display 
of error or errors currently generated is shown. 
  (e)  Step 5:  Clear history. 
    Press the function key corresponding to the [CLEAR] menu, and the error 
history is cleared. 
 (3) Caution 
A maximum of 128 errors can be recorded.    If the number of errors saved 
exceeds 128, old errors are overwritten in order by the new ones. 
 STE 80720 
– 11-7  –