Laurus Rad-60 User Manual - page 5
Dose alarm or Dose rate alarm (Blinking display)
The dose/dose rate display is blinking and the continuos
audible alarm is on. The dose
alarm can be reset by pressing the push
button. The display changes to previously
selected mode.
Audible alarms
Dose rate: - - - -
(4 bleeps each second)
Dose: __
(1 bleep in two seconds)
Simultaneous Dose and Dose rate alarm
The dose rate display is blinking and the continuous audible alarm is on.
The dose rate alarm is dominating.
Reset the alarm by pressing the push button.
The display changes to previously selected mode.
Dose overflow alarm (doo)
Dose rate overflow alarm (dro)
When measurement limits are exceeded, display shows:
doo dose overflow alarm
dro dose rate overflow alarm
Audible alarms
Dose rate OFL: . . . . . . . .
(8 bleeps each second)
Dose OFL: __ __
(2 bleeps each second)
Overflow alarms cannot be reset.
Error (DEF/Er)
The display blinks between text “DEF” and “Er+number”.
The continuous audible alarm is on.
The dose measurement is prevented.
If there is only blinking “Er+number” text
on the display, the dose measurement may be continued.
Only visual alarm is given, no audible alarm.
Error codes and types
Er1 = Calibration Er3 = Detector
Er2 = NVRAM Er4=RAM memory
If error should occur write down the Error
number (Er+number) and return the
dosimeter for servicing.
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