Sirona galileos, Service Manual

Page: 122 / 388

61 25 665 D3437
122 D3437
.
076.01.15
.
02 06.2012
5 Messages Sirona Dental Systems GmbH
5.5 List of error messages Service Manual GALILEOS
E6 89 21
E5 89 22
E5 89 23
* As of X-ray detector serial number 5000, cable L28 can no longer be
replaced individually.
E7 89 25
E7 89 26
E7 89 27
Error code Description Actions required see
E6 89 21 File system error. ● Check board DX89, replace if necessary. S. [ → 134],
S. [ → 343]
Error code Description Actions required see
E5 89 22 The power supply of the X-ray
detector does not respond or is the
wrong version.
● Check board DX89, replace if necessary. S. [ → 134],
S. [ → 343]
● Check x-ray detector, replace if
necessary.
S. [ → 319]
Error code Description Actions required see
E5 89 23 Camera head in the X-ray detector
does not respond or wrong version.
● Check cable L27/L28*, replace if
necessary.
S. [ → 141],
S. [ → 362]
● Check board DX89, replace if necessary. S. [ → 134],
S. [ → 343]
● Check x-ray detector, replace if
necessary.
S. [ → 319]
Error code Description Actions required see
E7 89 25 Image memory error. ● Restart the unit:
1. Switch off the unit.
2. Wait 1 minute.
3. Switch unit on.
4. Repeat procedure and check function.
● Run software update. S. [ → 61]
● Check that the memory modules on board
DX89 are firmly fixed, replace board DX89
if necessary.
S. [ → 343]
Error code Description Actions required see
E7 89 26 Total exposure time was exceeded. ● Check cable L13 (CAN bus), replace if
necessary.
S. [ → 141],
S. [ → 362]
Error code Description Actions required see
E7 89 27 At least 10 image segments are
defective.
● Check cable L13 (CAN bus), replace if
necessary.
S. [ → 141],
S. [ → 362]
If the error occurs repeatedly ...
● Check board DX89, replace if necessary.
● Replace the X-ray detector.
S. [ → 134],
S. [ → 343],
S. [ → 319]