Fluke Biomedical 30-471 - Manual (Page 7)

General Information
Calibration Technique
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1-3
The detectors must be positioned in close proximity to the isocenter using the optional calibration fixture
or an alternative method to obtain a uniform dose. A typical exposure of 100-200 cGy at a dose rate of
100-300 cGy/min is adequate for calibration. Refer to the calibration section of the appropriate operator’s
manual for the dose-monitoring device for a complete description of the adjustment procedure. Upon
completion of the calibration process, several additional exposures should be made in the normal
measurement mode of the dose monitor in order to verify the calibration.
1.5 Receiving Inspection
Upon receipt of the diodes:
1. Inspect the carton(s) and contents for damage. If damage is evident, file a claim with the carrier and
contact Fluke Biomedical, Radiation Management Services at 440.248.9300.
2. Remove the contents from the packing material and visually inspect the unit for damage.
3. Verify that all items on the packing list have been received and are in good condition.
1.6 Storage
If the diodes are to be stored prior to use, pack them in the original container, if possible, and store in an
environment free of corrosive materials, fluctuations in temperature and humidity, and vibration and
shock.
1.7 Routine Cleaning
The VeriDose diodes should be kept clean and free from dirt and contamination. The unit may be
cleaned by wiping with a damp cloth, using any commercially available cleaning or decontaminating
agent.
1.8 Procedures, Warnings, and Cautions
The equipment described in this manual is intended to be used for the detection and measurement of
ionizing radiation. It should be used only by persons who have been trained in the proper interpretation of
its readings and the appropriate safety procedures to be followed in the presence of radiation.
Although the equipment described in this manual is designed and manufactured in compliance with all
applicable safety standards, certain hazards are inherent in the use of electronic and radiometric
equipment.
WARNINGS and CAUTIONS are presented throughout this document to alert the user to potentially
hazardous situations. A WARNING is a precautionary message preceding an operation which has the
potential to cause personal injury or death. A CAUTION is a precautionary message preceding an
operation which has the potential to cause permanent damage to the equipment and/or loss of data.
Failure to comply with WARNINGS and CAUTIONS is at the user's own risk and is sufficient cause to
terminate the warranty agreement between Fluke Biomedical and the customer.
Adequate warnings are included in this manual and on the product itself to cover hazards that may be
encountered in normal use and servicing of this equipment. No other procedures are warranted by Fluke
Biomedical. It shall be the owner's or user's responsibility to see to it that the procedures described here
are meticulously followed, and especially that WARNINGS and CAUTIONS are heeded. Failure on the
part of the owner or user in any way to follow the prescribed procedures shall absolve Fluke Biomedical
and its agents from any resulting liability.