SK700 Gilbarco Veeder-Root totalizer erase crash

In Gilbarco Veeder-Root SK700 possible elementary to clean the totalizator. In head disconnect output connector from filter. Sandpiper begins to write into memory last data of totalizer, before this cleans old. All are other parameters and adjustment do not change. For writing new data it is not enough energy of the small capacitor on Sandpiper. The Main capacitors remained in filter. If there is access to security jumper, possible install new data.