DMC 2000S Dosimeter
15-00007 Page 37 of 65
7. Alarms
The
DMC 2000S
dosimeter generates audible and visual alarms when threshold levels,
which have been pre-set during configuration, are exceeded. In the
measurement
mode
these alarm indicators are:
!
an audible alarm emitted by the dosimeter buzzer
!
a flashing message or symbol on the display
!
3 flashes (short flashes by the indicator light) emitted during the alarm, at a rate of 3
quick light flashes per second (if the dosimeter has been configured with this function)
Notes
:
!
in the event of simultaneous alarms, all corresponding messages and symbols are
displayed
!
The audible alarms and alarm displays can be disabled when configuring the
DMC 2000S
; this function can be configured at the factory or modified using the
DOSIMASS maintenance software or the DOSIVIEW access control software, in
conjunction with the LDM 2000 reader.
7.1.1. Dose
pre-alarm
!
cause:
#
pre-alarm threshold for dose equivalent exceeded
!
audible alarm (see below):
1s
On : 50 ms
Off : 150 ms
!
display:
#
the message “
Dose
” and the “warning” symbol flash. The dose is still displayed (see
below) :
!
Acknowledgment: this silences the alarm, but does not change the display.
#
to acknowledge the dose pre-alarm, press and hold the selector button for at least 3
seconds.
