Siemens MOBILETT XP - Chart 1

22 General Information on Troubleshooting
MOBILETT XP SPR8-230.840.01.05.02 Siemens AG
11.05 CS SD 24
Page 22 of 72
Medical Solutions
Chart 1 0
Starting the "initialization phase":
In the case of initialization errors, the following points must be checked:
• Power socket, power supply available, e.g., 220 V AC
• Only for XP Hybrid/XP Digital: Battery charge - battery status display available
• Check power cable/plug - cable winch - line filter
• Main switch SW1, relay K22
• Check fuses F7/F8 on board D927
• Hybrid only: Check operating mode switch SW2
• Hybrid/Digital only: Check fuses F1 and F2 on battery charger D982.
• Check power supply U2:
- In the case of XP (Eco): the input voltage of power supply U2 = power input voltage
(AC).
- In the case of XP Hybrid:
the input voltage of power supply U2 = power input voltage (AC) or = battery voltage
(DC) (depending on the position of operating mode switch SW2)
- In the case of XP Digital:
the input voltage of power supply U2 = battery voltage (DC)
- Check fuse F1 of power supply U2
- Check the cable connection between power supply U2 and D927
- Check fuse F3 of board D927
- Check the connections between D927 and D916
(24 V DC: D916 plug X2 pin 5-7 & pin 9-8)
• Check power supply U1:
- In the case of XP (Eco): the input voltage of power supply U1 = power input voltage
(AC)
- In the case of XP Hybrid:
the input voltage of power supply U1 = power input voltage (AC) or = battery voltage
(DC) (depending on the position of operating mode switch SW2)
- In the case of XP Digital:
the input voltage of power supply U1 = battery voltage (DC)
- Check fuse F1 of power supply U1
- Check the cable connection between power supply U2 and D916
D916 X15 pin 4-3 +5 V DC; X15 pin 5-6 +15 V and X15 pin 6-7 -15 V DC
• Check power supply U3 (only for XP Digital):
the input voltage of power supply U3 = battery voltage (DC), and the output voltage is
24 V (DC)
• Check power supply U4 (only for XP Digital):
the input voltage of power supply U4 = the output voltage of power supply U3, 24 V
(DC), the output voltage is 220 V (AC), power supply for CXDI PC and the touchscreen
display