Sirona ORTHOPHOS SL 2D Service Manual page 104

5 Messages
5.4 List of error messages
Error code Description
E5 13 35 Height adjustment motor; wrong
direction of rotation.
Error code Description
E5 13 36 Software signal from key applied but
hardware signal is missing.
Error code Description
E7 13 37 Overtravel of HA motor occurs or
height adjustment power transistor
defective.
Error code Description
E6 13 38 Height adjustment motor is not
ready for operation.
Error code Description
E6 13 39 Error when activating height
adjustment motor.
104
Actions required
E5 13 35
● Check connector assignment on filter or in
front of HA motor, correct if necessary.
● Replace board DX1.
Actions required
E5 13 36
● Check cables L9 and L10, replace if
necessary.
● Check limit switches SE1_1 and SE1_2,
replace if necessary.
● Replace Easypad.
Actions required
E7 13 37
● Check height adjustment motor for
overtravel, replace board DX1 if
necessary.
● Restart the unit:
1. Switch off the unit.
2. Wait 1 minute.
3. Switch unit on.
4. Repeat procedure and check function.
● Replace board DX1.
Actions required
E6 13 38
This error is a sequential fault.
● Restart the unit:
1. Switch off the unit.
2. Wait 1 minute.
3. Switch unit on.
4. Repeat procedure and observe causal
error messages.
Actions required
E6 13 39
● Restart the unit:
1. Switch off the unit.
2. Wait 1 minute.
3. Switch unit on.
4. Repeat procedure and check function.
● Please contact the Sirona Customer
Service Center (CSC) to find out whether
a bug fix by means of a software update is
possible and perform such an update if
necessary.
● Replace board DX1.
Sirona Dental Systems GmbH
Service Manual ORTHOPHOS SL
see
S. [ → 396]
see
S. [ → 153],
S. [ → 404]
S. [ → 349]
see
S. [ → 412]
S. [ → 396]
S. [ → 396]
see
see
S. [ → 45]
S. [ → 396]
64 95 258 D3632
D3632.076.01.03.02 09.2016