DoseRAE 2 User’s Guide
22
Press and hold [SET] for five seconds to start the
countdown. The “clock and countdown” icon starts
to flash:
Note:
To end the countdown, press and hold [SET]
again.
When the remaining time reaches the pre-alarm
value (the default setting is 20% of the total time),
the DoseRAE 2 starts pre-alarming, with two beeps
and two flashing orange lights. When the total time
is used up, the instrument alarms with three beeps
and three flashing red lights.
Note:
If you do not change a setting or press a
button for 60 seconds, the DoseRAE 2 reverts to
displaying current readings.
Summary of Contents for DoseRAE 2
Page 2: ...2011 RAE Systems Inc...
Page 115: ...DoseRAE 2 User s Guide 113...
Page 116: ...P N 035 4025 000 Rev A March 2011...
