All Clear/Parameter Clear

Clearing all parameters on your VFD inside the Stagehand

How to Change / Set Parameters

1. Press until the display shows P.0

2. Set Pr. 77 to 0

3. Set Pr. 79 to 1

4. Set Pr. 551 to 9999

   1. Mitsubishi A700 requires Pr. 551 set to 2

5. Power cycle the VFD

   • Pull mains power or engage the E-Stop for 5 or more seconds

   • STAGEHAND APPRENTICE REQUIRES 30S

   • The display will show 0.00 once restarted

6. Press until the display shows P.0

7. Scroll left to ALL.CL and set to 1 The display will flash between ALL.CL and 1 once set

8. Scroll left again to PR.CL and set to 1 The display will flash between PRCL and 1 once set

9. Power cycle the VFD

10. Press until the display shows P.0

11. Set Pr. 77 to 2

Newer Stagehands will display Drive Fault and Brake Fault once parameters are cleared.

Set Parameter 77 = 2 before jumping into manually entering parameters! Parameter 77 must be set to 2 in order for other parameters to be written