GE Kelman DGA 900 Plus Installation & Commissioning Manual page 86

Use the product's HMI to perform an OLTC Tap Position reset. On the OLTC Tap
Position Tracking Configuration page, click the Reset to Zero button as shown in
Figure 10-19.
Figure 10-19: OLTC Tap Position Tracking Configuration
If the OLTC Motor Torque Alarms were disabled, they should be re-enabled at this
point.
This completes the commissioning process. Service personnel must fully complete the
hardcopy Commissioning Report onsite to sign off the commissioning (a triplicate
booklet from the GE Service Team).
MA-041 – DGA 900 Plus - Installation & Commissioning Manual - Rev 1.1 4-Mar-22 Page 86 of 99