How do I erase the program and reset a PTi210 back to factory default settings? – Nidec

There are two ways to default the PTi210 module using the keypad, both will clear the PTi210 memory and delete any user programs.
The preferred way is to use the parameters MM.008 (Default Module) and MM.007 (Reset Module).
If, for any reason this is not possible due to the PTi210 module parameters being inaccessible, the following procedure can be used:

1. Navigate to Pr 18.001 on the keypad.

2. Press the Enter button to enter parameter edit mode.

3. Enter the value 19237.

4. Press the Enter button again to return to parameter view mode.

5. Remove AC power (and 24V DC backup power if used) from the drive, and wait for 'Under Voltage' message to clear on the keypad display.

6. Restore power to the drive.

After performing the clear memory sequence, the PTi210 module will cause a SlotX Error trip (where X indicates the slot number that the PTi210 module is fitted in). The Error Code for the PTi210 module will be “107 – No Program Error” indicating that the module has no configuration stored in it. Download a new configuration using PowerTools Studio to clear the trip.