Hypertherm HT2000-200 Volt - Manual (Page 283)

APPENDIX E
e-4 HySpeed HT2000
Instruction Manual
19
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 3-5.
Figure e-3 Power Cable Connections to TB1
WARNING
Tthere 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.