Laurus Rad-60 User Manual - page 4
Show dose rate alarm level (drA)
Press push button shortly until
-Display changes to drA.
Press push button until a bleep occurs.
-Current alarm level is displayed.
Wait for return to dose/dose rate display.
Change dose rate alarm level (drA)
There are 6 different levels for dose rate
alarm:
10 µSv/h, 100 µSv/h, 1 mSv/h, 10 mSv/h,
100 mSv/h, 1 Sv/h or 1 mR/h, 10 mR/h,
100 mR/h, 1 R/h, 10 R/h, 100 R/h and 0.
User can select any of these for alarm level.
If 0 is selected then alarm is deactivated.
Press push button shortly until
-Display changes to drA.
Press push button until a bleep occurs.
-Current dose rate alarm level blinks.
-Select alarm level by short pushes.
-Confirm the selected level with long push
until a long bleep occurs.
Battery and display test (dIA)
Press push button shortly until
-Display changes to dIA.
Press push button until a bleep occurs.
-The alarm sounds for 5 seconds.
-If the battery symbol occurs on the display
after the test, then the battery is weak and
shall be replaced.
Low battery, normal operation
The battery symbol is blinking all the time
and the audible alarm is a long bleep once
an hour. The dose measurement is continued.
Note! Push button functions are disabled
during low battery.
Low battery when switched on (Lob)
The display shows “Lob” and the battery
symbol is blinking.
Audible alarm is short bleep once a second.
The dose measurement is prevented.
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