Cleaning And Storage; Replacing The Battery - ADC Adtemp 424 Instruction Manual

10. Cleaning and Storage

Use an alcohol swab or cotton swab moistened
with alcohol (70% Isopropyl) to clean the ther-
mometer casing and the measuring probe. En-
sure that no liquid enters the interior of the
thermometer.
Never use abrasive cleaning agents,
thinners or gasoline for cleaning and
never immerse the instrument in water
or other cleaning liquids.
Take care not to scratch the surface of the lens or display. Remove the battery from the
instrument if it is not required for extended periods of time in order to avoid damage to
the thermometer resulting from a leaking battery.
Please Note: Ear wax or dirt on the lens will result in aninaccurate read-
ing. Clean the lens as indicated above.

11. Replacing the Battery

The ADC ® Digital 424 Ear Thermometer
is supplied with one lithium battery, type
CR2032.
Pry Out
Springs
Replace with a new CR2032 battery
Push to
when the low battery symbol appears on
Insert
the display.
Use a screwdriver to loosen the screw
Push against contact prings
from battery cover. Remove the battery
for re-insertion
cover and replace battery. Do not over-
tighten screw when replacing the cover.
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