LITHOSTAR MODULARIS Error List 2 - 3
Siemens AG SPL1-130.840.02 Page 3 of 14 MODULARIS Uro Plus
Medical Solutions Rev. 03 04.05 CS PS 24
Controls, E22 – E25 2
E22 Error Text: QRS signal from ECG unit missing, i.e. no ECG triggering pos-
sible.
Possible
cause/action:
Trigger cable connected to ECG unit?
ECG triggering selected on the control unit?
Trigger cable plugged in on D3.X70?
E23 Error Text: Motor for C-arm movement in LITHOSTAR MODULARIS
draws too much current.
Possible
cause/action:
C-arm moving freely?
SIREMOBIL Iso-C cable connected?
Brake in SIREMOBIL Iso-C can be released, i.e. the motor is
not locked?
Brake connection cable in SM Iso-C o.k.?
(D3.X38 - SM Iso-C)
Motor connection cable o.k. (board D3.X36)?
Board D3?
Motor connection cable o.k. (board D3.X36)?
Settings for the SIREMOBIL Iso brakes o.k.?
(Angulation and orbital in 0°. LITHOSTAR MODULARIS not
coupled. Place spring scale at the handle near the I.I. Release
angulation brake, pull with spring scale, the C-arm must move
when the spring balance indicates a value from 20N, 30N, the
closer to 20 N the better. Settings are made at the position
where the angulation motor is coupled. Wrench size 30 mm,
coupling must be removed).
Refer also to SPR2-230.061.01... Chapter 7.
Board D3?
E24 Error Text: C-arm blocked.
No change on the actual value potentiometer in LITHOSTAR
MODULARIS.
Possible
cause/action:
C-arm moving freely?
Potentiometer o.k.?
Correct tension on the belt?
Connection cable to potentiometer o.k.? (D3.X38)
Check the setting of the SIREMOBIL angulation brake (see
E23)
E25 Error Text: C-arm potentiometer not working.
Possible
cause/action:
Potentiometer connected?
Check plug D3.X30!
Connect the cable to the potentiometer.