Planmeca intra - Selecting the cone

Quick Reference Manual
12
Intra Error Codes
ERROR COD E ERROR M ESSAGE EXPLANATI ON
E.0 0
Exposure key was released too early during the exposure.
- check the control panel cable, telephone cable, and the arm cable.
- replace the control panel or use another exposure switch.
E.1 0
X-ray tube Anode voltage (kV) overshoot.
- run an preheat cal
- replace tubehead pcb, tubehead, then generator board. (this order)
E.1 1
X-ray tube Anode voltage (kV) dropped suddenly.
- run an preheat cal
- replace tubehead pcb, tubehead, then generator board. (this order)
E.1 2
X-ray tube cathode filament preheating voltages are not calibrated.
- run an preheat cal
- replace tubehead pcb, tubehead, then generator board. (this order)
E.1 3
Filament preheating voltage calibration failed.
- do preheat again
- replace tubehead pcb, tubehead, feedback cable
E.2 9 / 3 6 / 5 7
Membrane keyboard key short-circuited/ pressed during self test or faulty display
board.
- press Select to see re-occurs, if so replace membrane.
- replace membrane then control panel (this order)
E.3 0 / 3 4
kV value does not reach or it exceeds the given value (difference more than 5%).
- check incoming mains voltage (must be
+/-
5% of 110)
- run an preheat cal, check feedback cable, check arm cable.
- replace generator pcb, tubehead pcb, tubehead (this order)
E.3 1 / 3 3
X-ray tube Anode current (mA) missing, or not in specified limits.
- run preheat cal, check feedback cable, arm cable.
- replace tubehead pcb, tubehead (this order)
E.3 3
X-ray tube Filament voltage (V) missing, or outside the range (too low or too high).
- see above
E.3 4
X-ray tube Anode voltage (kV) missing, or below the specified limit.
- see above
E.3 6
Too long of an exposure.
- switch out control panel
- replace membrane, control panel, tubehead pcb. (t his order)
E.3 7
kV feedback signal open circuit or short circuit.
- check arm cable, check feedback cable.flip feedback cable over.
- replace tubehead pcb, tubehead. (this order)
E.3 8
mA feedback signal open circuit or short circuit.
- check arm cable, check feedback cable. flip feedback cable over
- replace tubehead pcb, tubehead. (this order)