Miller ProHeat 35 OM-222 166F, Руководство пользователя

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OM-222 166 Page 33
6-4-2. Manual Control
Manual control allows programming of a specific power level for a specific period of time. When this process is se-
lected, the following screen appears on the display:
Mode....: Manual Power..: 0.0 KW
Command.: 0.0 KW Current: 0 A
Run Time: 00:03:00 Voltage: 0 V
Frequency: 4.5 KHz
Manual Program Screen
The only programmable selections are Command power and Run Time. Command can be adjusted to deliver up to
35 KW (based on maximum power selected in the set-up screen) for a period of up to 99 hours, 59 minutes, 59
seconds.
Power source operating power, current, voltage, and frequency are shown on the right-hand side of the display.
To reset the system back to factory default settings, turn off the power source, and wait until the display goes blank.
Turn on the power source. When the display lights, press and hold the Increase and Decrease
buttons. A message will display Press Program to reset factory defaults. Release the Increase and De-
crease buttons, and press the Program button.
6-5. Run Status
Run status allows the operator to check status of a program during in-process heating. Depending on the control mode
(Temperature or Manual) and the temperature based mode (Preheat, Bake-Out, PWHT, or Custom), different style
screens appear on the display. Run status is for monitoring purposes only and has no selectable or changeable
parameters.
6-5-1. Temperature Based Control
6-5-1-1. Preheat, Bake-Out And PWHT Run Status Screen
Mode.......: Preheat TC5: 77
Target Temp:
−−−− TC6: 77
Countdown..: −− : −− : −−
Status.....: Stopped
Run Status Screen
Mode displays the programming mode (Preheat, Bake-Out, PWHT, or Custom Program). During active operation,
Target Temp shows the target temperature based on the specific program, Countdown shows the time remaining in
a soak segment, and Status shows the program segment type (step, soak, ramp, hold, or stopped). TC5 and TC6
display the temperature of thermocouples 5 and 6. This screen is for monitoring purposes only.