Tweco 100 Ultra-Cut(March 2013) - Manual (Page 24)

SPECIFICATIONS 2-8 Manual No. 0-5132
ULTRA-CUT 100
E. Parts - In - Place (PIP)
The torch is designed for use with a power supply
which senses coolant return flow to confirm that
torch parts are in place. If coolant return flow to
the power supply is absent or insufficient the
power supply will not provide power to the torch.
Coolant leakage from the torch also indicates that
torch parts are absent or installed improperly.
F. Type of Cooling
Combination of gas stream through torch and liquid
cooling.