KaVo ORTHOPANTOMOGAPH OP 2D, Руководство по обслуживанию

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86 ORTHOPANTOMOGAPH OP 2D
5. S2terminal and service commands
endu endurance test, drives rotating unit 75 rounds
Automatically drives the rotating unit through 75 rotation
cycles. No radiation in generated during rotation.
This command is used during factory testing.
exitdemo exit demo mode
Exits the unit demonstration mode.
exp exposure (<time>) in milliseconds, default is 1000
Generates x-rays. The CCD sensor is not activated and
the rotating unit does not move.
It is used to check the beam alignment during unit
installation (refer to the Installation manual for more
information), and to trouble shoot the tubehead and
generator board.
CAUTION:
Protect yourself from radiation when using this
function.
The default exposure time is 1000 ms (when "exp" is
keyed in). If you wish to have a longer exposure time
key in "exp" and them enter a value, for example:
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>exp 3000
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will result an exposure time of 3000 ms. The minimum
value you can key in is 100 ms and the maximum is
20000.
Press and hold down the exposure button to activate
x-rays.
If exposure times of 1000 ms or longer are used, the
mAfb and kVfb ADC values will appear.
To exit the command key in q and then press Enter or
press the RETURN key on the unit control panel.
NOTICE!
The kV value used for the exposure will be the one
selected before entering the service mode. The kV
value cannot be changed while the unit is in the service
mode. If you wish to change the kV, you must exit the
service mode.