Checking The Line Voltages On The Monitor Trolley - Siemens ARCOSKOP Troubleshooting Manual

Power supply adaptation
WARNING
•
Open the back cover of the monitor trolley.
•
Measure the on-site line voltage and line frequency.
•
Adjust transformer T1 to the required line voltage and line frequency. Refer to the label
on the switch-on assembly.
•
Adjust transformer T2 to the required line voltage and line frequency. Refer to the label
on the switch-on assembly.
•
Check fuses F1 and F2 to see as to whether they correspond with the values on the label
of the switch-on assembly and replace them, if necessary.
•
Mark the correct line voltage and line frequency on the line voltage label at the back of
the monitor trolley.

Checking the line voltages on the monitor trolley

•
Plug X10 for the basic unit must be disconnected.
•
The monitor, memory device and other devices, if present, such as multiformat camera,
video printer or video recorder must be disconnected from the line voltage supply.
•
Check the secondary voltages for line voltage transformer T1 according to table 1.
From test point
Transformer T1.31
Transformer T1.31
Power cable
Memoskop, N
Power cable
Monitor 1, N
Option: Power cable
Monitor 2, N
Option: Power cable
Multispot, N
Option: Power cable
Video printer, N
Option: Power cable
Video recorder, N
Option
Power cable optical
video separation, N
Tab. 1
Siemens AG
Medical Solutions
Electrical voltage!
See Chapter 1, Safety Information.
Disconnect the ARCOSKOP power plug.
to test point
Transformer T1.32
Transformer T1.33
Power cable
Memoskop, L
Power cable
Monitor 1, L
Power cable
Monitor 2, L
Power cable
Multispot, L
Power cable
Video printer, L
Power cable
Video recorder, L
Power cable optical
video separation, L
SPR2-250.840.01
Rev. 01
Voltage
190 V ~ to
205 V ~
230 V ~ to
246 V ~
230 V ~ to
246 V ~
230 V ~ to
246 V ~
230 V ~ to
246 V ~
230 V ~ to
246 V ~
230 V ~ to if Video printer present, not
246 V ~
230 V ~ to
246 V ~
230 V ~ to
246 V ~
Seite 1 von 2
09.05 CS PS 24
2 - 1
2
Comment
not adjustable
not adjustable
not adjustable
not adjustable
not adjustable
if Multispot present, not
adjustable
adjustable
if Video recorder present,
not adjustable
if optical video separation
present, not adjustable
ARCOSKOP
System Manual
2