144 
 
0 : ENTER Key Required 
The ENTER key is required to be pressed to trigger the frequency command.     
1 : ENTER Key Not Required 
When entering a frequency command, the  output  frequency changes immediately by  UP or 
DOWN key without pressing ENTER. The frequency command will be saved 5 seconds after it is 
changed by pressing the UP or DOWN key.   
  o2- 05  Retain   
  o2-06  Operation Direction at Power Up when Using Keypad 
Determines the motor rotating direction after the drive power up and the Run command is 
entered from the digital operator. 
Note:    This parameter is provided only in Local mode when b1-01=0 or b1-08 = 0 (Keypad).   
Operation Direction at Power Up when Using Keypad 
0 : Forward 
1 : Reverse 
o3  Retain
   
o4    Maintenance Settings 
  o4-00  Cumulative Operation Time Setting 
Sets  the  initial  value  by  1  hours  to  start  keeping  track  of  cumulative  operation  time.  The 
cumulative operation time can be viewed in U3-00.   
Note:    A setting of 20 will set the cumulative operation time to 200h and the monitor will display 200h in U3-00.   
Cumulative Operation Time Setting 
  o4-01  Cumulative Operation Time Selection 
Selects the conditions in which the drive keeps track of the cumulative operation time.   
Cumulative Operation Time Selection 
0 ∶ Time of Power On     
Keeps track of time from the power up to power cutoff.