Hypertherm HD4070 Rev.1 - Manual (Page 166)

HyPerformance HD4070 Instruction Manual 5-3
MAINTENANCE
HD4070 system description
Control and signal cables
4070.28
Power Cable: Provides 120 VAC to the Gas Console.
Signal Cable: Provides process and status signals
between the Power Supply and the Gas Console.
Power Cable: Provides 120 VAC to the Ignition Console
and control power for the off-valve assembly.
Control Cable: Provides 120 VAC control power
to the solenoid valves.