Siemens PORTARAY HELIODENT 70 Maintenance Instruction page 7

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56 1/2"
1435
STW AIREY
UN の ン IS
ベン ささ ペスト の いん 2
Scissor arm:
Spring loaded scissor to support the
X-ray head in a drift-free condition
over an operating range as shown in
the dimensional drawing.
Caution:
Removal of the X-ray head requires
securing the scissor arm in a semi
opened position to prevent acciden-
tal opening (spring loaded).
A five conductor wiring harness
connects the X-ray head to the X-ray
control.