CHAPTER 5. OPERATING INSTRUCTIONS
HF-2500A HIGH FREQUENCY WELD CONTROL
5-4 990-371
COOL
key to enter the amount of time for the cool period after Pulse 1. Use the
numeric keypad to enter the time or use the ▲▼ arrows. Enter 0.5 milliseconds.
Program Pulse 2 by repeating Steps 3 through 7 above using the keys for Pulse 2, entering the
value
0 in each step.
Press the HOLD key to enter the amount of time for the hold period after the weld. Use
the numeric keypad or the ▲▼ arrows. Enter a time between 0 and 999
We recommend at least 50 milliseconds as weld strength is formed in the hold time.