11 Troubleshooting
11
Troubleshooting
Display
Service
Immediately after power-on –
Switched back on too quickly
Service
Immediately after switch-on – Board connecting
cable defective or replace board pair
Start screen
Foot switch actuated during power-on
appears until
released
Flashing tip
Worn tip (SIROPERIO 4 PS or SIROPERIO PE 8)
Loose tip
No tip
Wrong tip
Broken tip
The torque wrench is still attached to the
SIROPERIO 4 PS or SIROPERIO PE 8 tip
Handpiece supply cable not connected correctly
32
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Error description
Sirona Dental Systems GmbH
Operating Instructions PerioScan
Action to be taken by the dentist
Wait for at least 30 s between switch-off and
switch-on
Inform service engineer
Switch on again without actuating foot switch
Check length with tip gauge, replace tip if neces-
sary
Tighten tip using the torque wrench
Screw tip on and tighten it using the torque wrench.
As soon as any tip other than the tip of the
SIROPERIO 4 PS or SIROPERIO PE 8 is used,
the detection function must be deactivated (see
page 21)
Screw new tip on and tighten it using the torque
wrench
Pull off the torque wrench
Connect handpiece supply once again
61 29 626 D 3496
D 3496.201.02.05.02