Tweco 40mm Cutmaster - Manual (Page 57)

CUTMASTER 40mm
Manual 0-5084 5-3 SERVICE
5.04 Fault Indicator
At initial power up, two lights will temporarily
illuminate for 2-3 seconds to show the version of
software used.
To determine the first digit, count the function
indicators left to right, 1 through 5. To determine
the second digit count the pressure indicators,
reading from bottom to top, 0 through 7. In the
example below the Temp indicator and 75 psi
indicators are on indicating the version would be
2.3.
A
+
PSI BAR
MAX MAX
MIN MIN
!
1 2 3 4
Art# A-07988
MIN MAX
0
1
2
3
4
5
6
7
5
When the
!
"Fault" indicator is ON or blinking
it will be accompanied by one of the pressure in-
dicator lights depending on what the Fault is. The
following table explains each of those Faults.
Pressure
Indicator
Fault
Max Over Pressure
90 Internal Error
85 Shorted Torch
80 Consumables Missing
75 Start Error
70 Parts in Place
65 Input Power
Min Under Pressure
NOTE
Fault explanations are covered in the following
tables.