Tweco 82 PlazMaster - Manual (Page 55)

PLAZMASTER 82
Manual 0-5096 5-3 SERVICE
5.04 Fault Indicator
At initial power up, two lights will temporarily illu-
minate 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 indica-
tor 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 indicator
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 follow-
ing tables.