VSI CLAROX plus - Storage and Cleaning after Use; Procedure Allowing Measurement of the Radiation Quantity

V X - 100 User Manual(v01 )
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4.4 Storage and Cleaning after use
1) Press “ON/OFF button” to turn off VX-100. When the power button is pressed for 2 seconds, the
beep sounds twice and the Control Panel is deactivated.
2) Check the charging condition of battery after use. If the battery is not charged enough, charge the
battery using the AC/DC adapter provided by the manufacturer.
3) Equipment should not be disassembled for cleaning, only the exterior should be wiped.
4) Ensure the adapter is unplugged before attempting to clean. To make sure that power is off for VX-
100 while cleaning. Use a non-alcohol based disinfectant only - wipes or a cloth dampened with liquid
or spray. Do not use acetate or acetone cleaning solutions to prevent a damage of plastic enclosures.
6) After cleaning, store the equipment in a place isolated from dust or moisture or in a case provided.
When you use ordinary adapter, the battery can be damaged. Only the adapter provided by
the manufacturer should be used.
Disconnect the adapter cable from the adapter connection port after char
g
in
g
full
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.
Do not use too wet cloth, and do not let water or liquid enter the unit.
7) Store the device in a designated safe place. Do not store in the places mentioned below.
Where water comes in contact
Where there is a risk of warping, vibration, or shock
Where chemicals or gas are generated
Outside the specified stora
g
e environment
4.5 Procedure allowing measurement of the radiation quantity
- Refer to the figure [Significant zone of occupancy]
- Place the dosimeter(μGy) on the surface of the center of the one side of the water equivalent
phantom(The phantom should be filled with pure water free of bubbles.).
- Place the VX-100 on the surface of the center of the opposite side of the water equivalent phantom.
- The center should be aligned with the focal spot of VX-100.
- Setting of VX-100: 1.0 s of exposure time
- Press the exposure button and measure the dose rate of the dosimeter.
- This measured RADIATION QUANTITY is reduced by low setting of exposure time and increment of
SSD. And it can reduce the patient exposure dose.