Konica 7216 how to reset Machine troubles, Call Service COF32

SOURCE: machine trouble call service c0500

Try to power it up with the STOP button pressed.
If not call service team.

SOURCE: my brand new machine Bizhub 211 have paper jam problem

COF32 means the ATDC sensor has detected some unusually high or low readings.
The ATDC sensor measure the toner lever inside the developer unit.
Try swithcing on/off, open/close the front door to clear the code.
If this doesn't work, you'll need an engineer to reset the ATDC level.

Good luck

Tam

SOURCE: how do i fix the error message MACHINE TROUBLE

1. Main switch is tuned ON.
2. Press the following keys in this order
2 -> 6 -> 2 -> 7 ->3
3. Main switch is tuned OFF/ON

Zaheer Ahmed

• 347 Answers
• Posted on Jun 17, 2010

SOURCE: REMEDY TO SOLVING ERRORS COF32 AND CO650 IN KONICA

to remove code "COF32" from your machine, simply change the developer with the new one. code will remove.
wish you best of luck............

Zaheer Ahmed

• 347 Answers
• Posted on Jun 19, 2010

SOURCE: my bizhub 210 is coming up with an error mesage

its the code of ATDC sensor, that means your machine is having low deveolper, kindly change the developer to permanently get rid of this code. thanx