Siemens ARCADIS Varic, Operator'S Manual, Page: 40 / 476

Operator Manual
22
of 28
SPR2-310.620.30.02.02
Safety
The values are valid for characteristic HC2 high, 68 kV, 1.3 mA, C-arm horizontal,
downward beam direction without additional Cu filter, with scattered radiation
grid.
The values are valid for continuous fluoroscopy 110 kV, 2.9 mA, C-arm horizontal,
downward beam direction without additional Cu filter, with scattered radiation
grid.
Radiation interruption for all operating modes
0
The hand and footswitches are designed as pushbutton switches. Radiation is
interrupted immediately when releasing the corresponding operating element or,
in other operating modes, after the completion of the stored image.
Height above the floor
[cm]
Operating area A/
Measurement B
I.I. 23 cm/9" 110 < 1.4 mGy/h
Height above the floor
[cm]
Operating area B/
Measurement D
I.I. 23 cm/9" 140 to 200 < 41 µGy/h
Height above the floor
[cm]
Operating area A/
Measurement A
I.I. 23 cm/9" 110 < 9 µGy/h
Height above the floor
[cm]
Operating area B/
Measurement C
I.I. 23 cm/9" 140 to 200 < 300 µGy/h