Hypertherm HD4070 Rev.8 - Manual (Page 123)

OPERATION
1
HD4070 Instruction Manual 4-13
++
_ _
H35
PRE
SHIELD
21
H35
SHIELD
21
H35
CUT
21
H35
PRECUT
21
N2
PRE
SHIELD
21
N2
SHIELD
21
N2
CUT
21
N2
PRECUT
21
AMPS
200
DEFAULT
VALUES
PURGE NEXT
14
SAVE
CUSTOM
SETUP
ARC STARTS: 0
ARC HOURS: 0.0
ERRORS: 0
NEXT
16
++
_ _
AUTOKERF
OFF
NOZZLE
CONTACT
OFF
NEXT
MACHINE ACCEL
9.000 S
PIERCE FACTOR
300
IHS SPEED
10
RETRACT DIST
8.000 IN
PIERCE DELAY
9.000 S
RETRACT SPEED
10
IHS STALL
10
CUT HEIGHT
1.000 IN
IHS TEST
OFF
15
System Operation Screens – continued 4
First select the gas flow that you want to adjust. Then
use the ++ or -- buttons to increase or decrease the flow
value. Press the DEFAULT VALUES button to return all
gas flows to the preset values.
Adjust gas flows
Adjust THC settings
View timer/counter totals
and save custom setup
Note: If the THC option is not installed only the pierce
delay button will be active.
First select the THC setting that you want to adjust.
Then use the ++ or -- buttons to increase or decrease
the selected THC setting.
Auto kerf and nozzle contact functions may be turned
ON or OFF from this screen.
The system's counter/timer may be reset to zero from
screen 11.
Press SAVE CUSTOM SETUP to save an adjusted
cutting process. The custom setup is saved for the
material being cut and can be selected for future cutting
operations from the process selection screen 10.
CUSTOM SETUP saves the following adjusted values:
gas flows, pierce delay, cut height, pierce factor and arc
volts. One custom setup can be saved for each process.
Display will return to screen 13.