SOURCE: Biz Hub c250 gives error code 3452
C3452: Pressure Heater Trouble.
Try to reset it like this:
Shut down from the main power switch (the one behind the front cover).
Keep pressed the Utility/Counter button.
Power on while the button is kept pushed.
Release the 'Utility/Counter' button only when you see the 'Trouble Reset' button on the touch screen.
Touch the 'Trouble Reset' button, a small ok should pop up underneath.
Power off, wait for a few seconds and then power on.
1. Close the door.
2. Turn the knob to 6 o'clock position.
3. Wait 2 seconds.
The start/pause should begin flashing.
4. Press and hold the spin button.
5. Turn the knob to 7 o'clock position.
Wait 2 seconds.
6. Release the button.
7. Turn the knob to off.
This should erase the error code and get you running again.
If the error code returns, you have a problem with the motor, wiring or main control.
If the machine won't go into diagnostics to erase the error code, it would suggest a faulty control board.
Try it several times to see if you get it reset.
Hope this helps.
Bob
1. Turn OFF the Main Power Switch.
2. Turn Main Power Switch ON
again while holding down the Utility/Counter key more than 10 seconds
after. A screen will appear saying "TROUBLE RESET"
3. Touch "TROUBLE RESET".
4. Check to make sure that "OK" is
displayed below which confirms it has been reset.
If "OK" is not there , it will show a different
code....
IF it says "OK", you should be good to go. Error
code should now be cleared.
5. Just Turn off the Main Power Switch
wait at least 10 seconds....and turn it on. Make sure that the machine properly
starts.
** If it re-displays the
code again within a short period of time, replace the fuser unit. Or get a
certified technician to replace the or adjust the sensor or Thermistor unit.
However, since you just purchased this I will assume that it is either a defective
unit from manufacturer, or the company who rebuilt it did not properly ensure
it was working. Return it and demand a replacement in EITHER case!! J
Hope this helps
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