Marking process -8 – Hypertherm HPR260 Manual Gas Preventive Maintenance Program Rev.5 User Manual
Page 152
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MAINTENANCE
5-8
HPR260 Auto Gas
Instruction Manual
Marking process
The valves that are active when marking are represented by the 2 tables below. The active valves in the metering
console will differ depending on what process was used before marking.
5
Marking
process
Metering console
control board
Selection console control board
LED
number
38 39 28 37
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 16
Preflow B4
B2
SV11
Cutflow B4
B2
SV11
Marking
process
Metering console
control board
Selection console control board
LED
number
38 39 28 37
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 16
Preflow
B3
B1
SV9
Cutflow
B3
B1
SV9
Valves active when changing from a non-fuel gas process
Valves active when changing from a fuel gas process
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