38
Pro Series
Furnace Operations Manual
Trouble Shooting Guide
The
Pro 100
and
Pro Press 100
furnaces offer a number
of self checks and warning messages that are designed to
identify problems. Several of these are listed below:
No vacuum
This error occurs if the furnace has not achieved its target
vacuum level within 90 seconds. The program will abort
automatically. Check the vacuum level setting. If the
barometric pressure is unusual, you may have to call for
fewer vacuums.
Duplicate Name
This error occurs if you have entered a program name that is
identical to one all ready stored in memory. Press the
Next
button to continue. Enter a different name for this program.
Printer Error
This occurs if the printer is not online, paper is out or an
error signal is received from the printer. Press the
Next
button to continue. Reset the printer, make sure it has paper,
make sure the online light is on. Attempting to print again.
Check Programs
The computer has detected a corruption of the memory in
the area where programs are stored. Check all programs
and correct any that have been changed.
Temp Cal Error
An error has been detected in the temperature calibration.
Recalibrate the temperature to correct this problem.
vac Cal Error
An error has been detected in the vacuum calibration.
Recalibrate the vacuum temperature to correct this problem.
Max Temp Error
The computer has detected a temperature reading higher
than the maximum allowed. The furnace will automatically
shut the heating elements off. Turn the power off to reset
this error. If the error occurs again call for assistance.
Thermocouple Error
This error occurs if the furnace detects an open
thermocouple for a period of 25 seconds. The furnace will
automatically turn off the heating elements. The furnace
should be turned off and on again to clear this error. If the
error occurs again, the thermocouple should be replaced.
Start = Load Code
This error occurs if the internal battery fails. Contact your
dealer or a factory technician.
Illegal Opcode
This is an internal computer error. Turn the furnace off, wait
20 seconds, and turn the furnace back on. This process will
assure that the computer is reset. If the error is persistent,
contact your dealer.
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