Thermo Scientific RadEye B20 Operating Instructions Manual page 52

Date and time of last successful
source test
Low range test
High range test
After placing the source, source test is started automatically.
During measurement the display shows the actual measurement
value. After measurement the deviation is calculated and dis-
played. The test is successful when the deviation is lower between
-20% and +20%. During source test the alarm LED is permanent-
ly on.
Measured devia-
tion
Actual meas-
urement value
At the end of source test, is displayed. If every test is successful
the actual timestamp is stored and displayed together with the
message "Ready". If source test fails, the message "Inspection" is
displayed.
4-10
Terminate
source test with
"►" key
DB-065 E
Iw/Tr/Ff 06.03.2017
Start source test
by placing the
source
Test result
Remaining
time
RadEye B20/-ER