Sirona Intego - Assistant element

64 57 316 D3543
46 D3543.076.01.04.02 06.2015
6Overview of modules and boards Sirona Dental Systems GmbH
6.2Patient chair Service Manual INTEGO / INTEGO pro
Components on the board
Fuses
LEDs
Backup Designation Function
F1 36 V DE Dentist element fuse: 4 A 250 V T 5X20 UR IEC
F2 36 V SC Water unit: 4 A 250 V T 5X20 UR IEC
F3 36 V HEATER Heater: 4 A 250 V T 5X20 UR IEC
LED Color Function
36 V Green 36 V input voltage
12 V Green generated +12 V voltage
3.3V Green generated +3.3 V voltage
5 V Green generated +5 V voltage
RUN Green Flashes 1x per second during normal operation
INC
yellow Backrest drive forward
REC
yellow Backrest drive back
UP
yellow Lifting drive up
DOWN
yellow Lifting drive down
RESET Red Illuminated: Board is performing a reset
ERROR Red Lights up continuously in the event of a solenoid valve error:
The flashing code with the highest priority is always signaled in the case of the yellow
LEDs of the solenoid valves. As soon as one error is corrected, the error with the next
lowest priority starts to flash. Once all errors have been corrected, the error LED goes
out.
2x flashes: Loss of communication (CAN fault)
PS_OC Red Illuminated: Power supply unit overload
PS_OT Red Illuminated: Power supply unit overheating