ECOTEST STORA-ABG RKS-01 Operating Manual page 74

2.3.3.7.5 As soon as gamma radiation component is measured, it is necessary to
save its result. To do this, press and hold down γ/β/α button for circa 2 s until the
saved value blinks three times, and "γ" symbol fades away on the LCD of the
radiometer.
2.3.3.7.6 After saving the gamma radiation component, it is necessary to replace
Cover No.2 with Cover No.3 (alpha filter), which closes the counter from alpha
radiation and admits beta and gamma radiation.
2.3.3.7.7 When the object of examination is changed, it is necessary to reset the
stored value of the gamma radiation component and measure and save the new
value of the gamma component in the immediate vicinity to the new surface to be
examined.
To reset the stored value of the gamma component, press γ/β/α button and hold
it down until the measurement result blinks three times and "γ" symbol is displayed
on the LCD of the radiometer.
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