MODEL HF2 2 kHz HIGH FREQUENCY RESISTANCE WELDING POWER SUPPLY990-057 4-1CHAPTER 4CONTROLSHF2 Weld Control - Front Panel (Figure 4-1)Figure 4-1. HF2 Weld Control Front PanelKEY DESCRIPTION[KEYPAD] Use the numeric keys to enter numeric information. Use the [ . ] to enter decimalvalues.[KEYPAD] Use the numeric keys to change weld schedules without the need to use the[ ] keys. For example, pressing [1] [0] will recall weld schedule 10.[ ] In the RUN State, press [ ] to select a higher number weld schedule or press[ ] to select a lower number weld schedule.[ ] In PROGRAM and MENU States, use both [ ] to move up and down on theLCD Display to select user options.[ ] In the PROGRAM and MENU States, use [ ] to select user options.
