Make sure that your deck is set to “internal” and “Preset” first. Also set the Time Code generator to “Rec. Run”. There are switches under the control panel for this.
Now push the “hold” button on the front panel. The numbers will start flashing. Use the jog/shuttle knob to select the group of numbers you want to change. Now while holding the “search” button down, turn the jog/shuttle knob until you have the desired numbers displayed. Change the other groups in the same manner. When you have the Time Code you want, push the “set” button.
If all you want to do is zero the code, press the “Hold” button then the “Reset” button and finally the “Set”. button.
Tom