OM-222166 Page 41
Power....: 0.2 KW TC5: OPEN
Current..: 20 A TC6: OPEN
Voltage..: 52 V Power Level
Frequency: 11.7 KHz Countdown: 00:14:36
Parameters Screen
7-8.
Cooler
The Cooler
button is used to turn the cooler On or Off on systems using liquid-cooled output cables. Systems using liquid-cooled output
cables will not deliver output unless the cooler is On. If the cooler is not started prior to initiating a heating cycle, the system will automatically start the
cooler when the Run
button is pressed. Pressing the Stop
button does not shut off the cooler. The cooler must be shut off separately
by pressing the Cooler
button.
When power source output is energized, the cooler cannot be turned off. If the Cooler
button is pressed while output is energized, the following
screen will appear on the display:
Cooler cannot be turned off
while output is on
Cooler Message Screen
.
The Cooler button is inactive when no cooler is detected and no liquid-cooled output cable is attached.
.
When a Rolling Inductor is connected to the power source, the cooler will purge for time set in SYSTEM SETUP1 RI Clr Purge, which is typically
30−60 seconds per rolling inductor before allowing output to be enabled.
7-9.
Real-Time Operation
Each time the unit is first turned On it initiates a system check routine that includes verification of communication between circuit boards and checking
for output isolation faults. During this check routine, all displays and LEDs illuminate and the following screen appears on the display:
ProHeat
Firmware Revision X.XX
Copyright (c) 2005 − 2015
Miller Electric Mfg. Co.
Power Up Message Screen
X.XX indicates the firmware revision number installed in the unit.
If an error is detected during the check routine, the system fault LED illuminates and an error message screen appears on the display (see Section
10-5).
When the check routine is completed successfully, the operator interface defaults to the following:
