Dexcowin COCOON DX-7020, User Manual

Page: 40 / 61

(Model: DX-7020) User Manual 40
4.6 Exposure
CAUTION
The operator must tell the patient not to move when the device is in use.
The DX-7020's radiation exposure procedure is described below. Please correctly set up the position of
the user and patient before exposing the patient to radiation.
1. Set up the exposure time depending on user experience or recommended time for the
tooth being exposed to radiation.
2. Place the film, digital intraoral sensor, or PSP tightly inside the target tooth.
3. Point the main body of the device toward the target tooth and make sure the main
body is parallel to the film, intraoral sensor, or PSP. Then press the trigger button.
4. When pressing the trigger:
- An audible sound is produced and is followed by a buzzer sound. Radiation is
only emitted when the buzzer sound emits.
- After radiation is emitted, the “ READY ” sign on the main menu screen will
change to 'EXPOSURE.' The X-ray indicating light on the device will change from
green to yellow.
Before Exposure During Exposure
Safety Lock
Exposure trigger