Hypertherm HT200LHF-200 Volt HySpeed - Manual (Page 191)

APPENDIX D: ELECTROMAGNETIC COMPATIBILITY
HySpeed HT2000LHF
Instruction Manual
d-3
7
Figure d-2 Hyspeed HT2000LHF Power Supply with EMI Filter Cover Off – Top View
Filter
TB1
Line Disconnect Switch
Connecting the power cable to the line disconnect switch must conform to national or local electrical codes.
This work should be performed only by qualified, licensed personnel. See
Power Requirements
and
Line
Disconnect Switch
on page 3-4.
Figure d-3 Power Cable Connections to TB1
WARNING
There is line voltage at the filter even if the ON (1) pushbutton on the HT2000 power supply has not
been pressed. As a common safety practice, ALWAYS verify that the line disconnect switch is in the
OFF position before installing, disconnecting or servicing in this area.