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Quick Start
• Loosen the retaining screw and remove the battery
compartment cover
• Fit 2 x AA Alkaline Battery (supplied), observing
correct polarity.
• Refit the cover
• Press and release the Display On/Off Button
• The LCD display
temperature and humidity readings (the currently
displayed value will be indicated by the %RH, ° C or °
F symbols - see page 5 for further details).
• To switch off, press and release the Display On/Off
Button
6
.
will alternate between
.
.
.
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