990400 Rev C 2010 May 1
3-1
Chapter
3
System Controls and
Indicators
Controls and Indicators are found on the following system units:
• Operator Control Box
• Patient Alignment Panel
• Patient Emergency Stop Control
• System Status Indicators
Operator Control Box
ON powers the Scanner and the
POWER indicator lights to show
that the device is ON.
OFF removes power from the
device and the POWER indicators
go OFF.
EMERGENCY STOP
immediately halts all X-ray and
scanning activities.
SCAN initiates Patient X-ray
scanning. (This allows the Operator
Control Box to be mounted in a
location different from the
Computer Workstation.) When
scanning is occurring, the
X-RAY ON indicator is lit.
FAULT indicator lights when a system error occurs (such as an
X-ray exposure problem).