TN5A4215b 46/58
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Item
Display
Remarks
5 Detector optical check error
When detector failure
is detected by internal
LED optical pulse
check, detector optical
check error alarm is
generated.
6 Memory error
When not affecting counting
.
When affecting counting
When memory failure
occurs during data
backup, memory error
alarm is generated.
When the failure does
not affect counting
function, operation
continues.
Meanwhile, when the
failure affects counting
function, operation
stops and the dose
(rate) value would be
lost.
7 RTC error
When not affecting counting
.
When affecting counting
RTC error alarm is
generated, when Real
Time Clock (RTC) IC
error is detected.
When the error does
not affect counting
function, operation
continues.
Meanwhile, when the
error affects counting
function, operation
stops and the dose
(rate) value would be
lost.
8 Device error
Device error alarm is
generated, when the
electronic components
except for detector,
memory or RTC are
failure.
