KaVo FOCUS, User Manual

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3 Using the unit
FOCUS 17
3 Using the unit
3.1 Precautionary actions for safe use
Check that the installation site allows the unit to be set in
all positions without making contact with any objects.
WARNING! Proper grounding cannot be ensured unless
the unit is connected to properly wired hospital grade
outlet.
WARNING! If the patient is using a pacemaker, consult the
manufacturer of the pacemaker before taking an exposure
to confirm that the x-ray unit will not interfere with the
operation of the pacemaker.
WARNING! Make sure that you don’t touch the patient and
any exposed electrical connectors simultaneously.
3.2 Switching the power on/off
The power switch is located on the bottom of the access
block. Turn the switch to the ON (
I ) position to switch the
unit on. The green light indicator will illuminate. The system
will reset and run a self-test.
The remote display will light up and read the previously
used exposure time. Also, light indicators will illuminate
representing the previously used values for the digital,
Auto and kV selection.
The green READY light will illuminate when an exposure
can be made.
To shut the unit down, turn the switch to the OFF position
(
O ). For permanently installed units, this is the primary
method of isolating the unit from mains supply.
WARNING! Shut down the unit in case of errors or
unexpected operation.