cutmaster 102
SERVICE 5-4 Manual 0-4998
The second mode is a non-latched mode. The 85 PSI
LED blinks at 5 cycles per second, indicating one
of three fault modes exists:
1) While using an Automation Torch at current
settings above 45 amps, the tip has contacted
the work piece
2) Air restriction in torch resulting in low voltage
during pilot.
3) Low voltage during cutting due to torch or
consumable problem.
In all three cases, to reset the machine, remove the
START signal.
INTERNAL ERROR: Indicates a microprocessor er-
ror.
OVER PRESSURE: Indicates that operating pressure
is set too high. The Error Indicator will not flash
when the pressure is above 95 PSI. This LED will
remain on and the system will operate but pilot
starting and cut performance may be affected.
NOTE
When the unit is turned on the cooling fans
MOT1 & MOT2 will remain off. (In earlier units
MOT1 will turn on for .one (1) second and then
turns off) The fans will turn on when a START
signal ( Torch Switch, Remote Pendant switch, or
CNC START) is active and will remain on for ten
(10) minutes after the START signal is removed.
If an over temperature condition occurs, the fans
will continue to run while the condition exists
and for a ten (10) minute period after the condi-
tion is cleared.
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