ECOTEST STORA-TU RKS-01, Operating Manual, Page: 29 / 132

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Table 2.2 (continued)
Trouble Probable cause Troubleshooting
“Er01” message on the
LCD of the radiometer
Gamma and beta
radiation detector is out
of order Send the radiometer for
repair to the
manufacturer
No connection between
the radiometer and the
PC, which is testified
by the messages
“Er03”, “Er04”,
“Er05”, “Er06” or
“Er07” on the LCD of
the radiometer 1 The distance
between the radiometer
and the PC is too big
2 The “Cadmium-
ECOMONITOR”
custom-made software
is not launched or
improperly set on the
PC
1 Make the distance
between the radiometer
and the PC smaller
2 Launch or set the
“Cadmium-
ECOMONITOR”
custom-made software in
line with the user guide