Hypertherm HT4001 Plasma Arc Cutting System - Manual (Page 99)

OPERATION
6-95
5-8
HT4001
Instruction Manual
Pre-Operation System Checkout
Figure 5-7 Gas Console Reference – Pre-Operation
N
2
Flow
meter
S1
MV2 MV1 MV3 S2 MV4
O
2
Flow
meter
N
2
Press.
Gauge
Water Flow
meter
O
2
Press.
Gauge
The following procedure is for an HT4001 system with a water chiller, an IHS system with upper limit switch, and a
Digital Remote (DR) V/C control module.
1. Set the main disconnect switches for the power supply and the water chiller to OFF.
2. Set the S2 toggle switch on the gas console to Run.
WARNING
Before operating this system, you must read the Safety section thoroughly! Wear proper clothing. Your
cutting environment must meet requirements outlined in the Safety section. Turn main disconnect
switches to the HT4001 power supply and water chiller OFF before proceeding.
HYPERTHERM
HT4001