9S018: Test Step 10 (Occlusal Bite Block Only) - Sirona Orthophos XG 3D/Ceph Installation Manual

11 Initial startup
11.10 Service routines for startup
Adjusting and saving the PWM index
values
164
S018: Test step 10 (occlusal bite block only)
11.10.4.9
Setting the PWM values for the height adjustment creep speed
In user mode, check whether a correction is required for the speed for
upward and downward movement (creep speed). Here the bite block
must be deflected in such a way that the creep speed is effective in the
relevant direction (observe green arrows). The PWM index values are set
correctly if:
● the drive runs at approximately the same speed in both directions
● the drive spontaneously starts without jolting and concurrent to key
actuation
● the travel speed does not exceed 5 mm/s.
Symbol on the control
panel
Patient symbol key 1 (G) lit
Selection field
1
2
* Factory setting
1. Call service routine S018.10 [ → 125].
 The PWM index for upward travel "U" (up) is displayed in
selection field 1.
 The PWM index for downward travel "D" (down) is displayed in
selection field 2.
 The display of patient symbol key 1 (G) indicates whether or not
the occlusal bite block is connected (see table).
2. Select the desired index values using the arrow keys in selection
fields 1 and 2 (see table).
3. To save the index values, first press the Memory key (the R key lights
up) and then the R key.
4. Exit the service routine [ → 129].
Installation Manual ORTHOPHOS XG 3D / Ceph
Status Meaning
Occlusal bite block
connected
not lit Occlusal bite block not
connected
Parameters Range of values
U (upward travel) 1U – 15U*
D (downward travel) 1D – 15D*
Sirona Dental Systems GmbH
63 03 452 D3352
D3352.031.05.08.02 10.2015