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General Remarks
General Remarks
General Remarks/Function Information
The VideoRec is composed of:
S-VHS Recorder (SVO-9500MD(P) with built-in parallel interface.
Scan Converter VSC 36 SHC 50/60.
SSi22 VCR interface with cable set.
With the VideoRec, N or H video signals can be recorded on N-SVHS video
recorders (Sony).
With H video signals, a downscan selection takes place automatically in the VSC 36
SHC scan converter.
Playback takes place via the upscan of the VSC 36 SHC on the H control room
monitor or on the control room and examination room monitors.
The control of automatic exposure (cine/DCM fluoro can be jumpered) takes place
over the SSI22 VCR interface of the X-ray system(M96, M96C, system distributor)
The SSI22 VCR interface is powered over the X-ray system with 24V.
Automatic monitor switch-over by the interface, and there is also an automatic
switch-over to VCR playback in the interface when there is playback of the S-VHS
recorder. If radiation is triggered, the monitors are switched over to the X-ray system
as a default setting.
NOTE: If cine is selected while the VCR is in the playback mode, the video recorder
is switched immediately to record! This means that any scene being played back will
be written over!
Warning signal generator (in the SSI22 VCR interface),
- when the tape reaches the end
- when there is no video cassette inserted
- when the VCR power is switched off
- when the VCR is operated manually during cine, a warning signal is sounded.
Warning output over X4, Pin 6:
- can be switched on/off using a jumper, see paragraph entitled, Recording.
- at the end of the tape
- if no video cassette is inserted
- if the VCR power is switched off
- if the interface power is switched off
- if a manual control is made at the VCR during automatic recording.
The power line voltage for the VideoRec is 230V; except for 60 Hz the video recorder
must be connected to 120V.
For spare parts, see the Video Components Spare Parts List, RA53-050.081.01...
Note: when setting up the video recorder, make sure there is good air circulation
around it. The minimum space between the VCR and the sides of built-in consoles or
other components must be at least 3 cm.
If two video recorders are configured in a biplane system, to permit good heat
dissipation, under no circumstances may they be closer than 3 cm to each other, i.e.,
they may not be placed next to each other in the optinally available control console.
However it is possible to place one on top of the other.
Pay attention to good air circulation.
Siemens AG
Medizinische Technik
TD RA 3
RA53-050.061.01
Rev. 03
08.95
1-1
1
VideoRec
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