Exposure - Vatech EzRay Air Portable VEX-P300 User Manual

4. Operation
4.5

Exposure

1. Instruct the patient not to move.
2. Press the Exposure Button for exposure duration.
3. While X-ray is being exposed,

The X-ray Exposure Indicator lights up, and an audible sound is produced.

Keep pressing until the X-ray Exposure Indicator light goes out, and the
audible sound stops.
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The operator MUST instruct the patient to refrain from moving
during the entire exposure.
The operator in the countries where a hand-held X-ray device
is prohibited must use a remote exposure switch.
See 4.5.1 Remote Exposure Switch for details.
Green: Ready
Hold the Exposure Button or switch if the acoustic signal can
be heard. Otherwise, the exposure will be faulty, and there will
be an error message on the Control panel.
EzRay Air Portable (Model: VEX-P300) User Manual
Yellow: X-ray On