Powering the Unit
3. Basic Operation
The first time you take your UltraRadiac-Plus
out of its shipping carton, you’ll have to
install its batteries. For detailed instruction see
The Batteries on page 49.
Powering the Unit
To turn the unit on, press ON/OFF
until 000 is displayed.
Release ON/OFF.
In a few seconds, the instantaneous
rate will be displayed, with the word
RATE at the top left of the screen.
If a 8 or a blinking BAT indicator
appears in the display or if the
display is blank, refer to The Battery
Life Indicators on page 7.
To turn the unit off, press ON/OFF
until – – – is displayed.
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