User manual

Cleaning the lenses

Never use water to wash the thermometer lens directly.

Slightly moisten a cotton swab or cloth with isopropyl

or ethyl alcohol and gently wipe the surface of the lens.

Wipe from side to side rather than in a circular motion

to avoid getting debris on the center of the sensor.

Avoid touching the lens except when cleaning

is required.

8b. Cleaning and Disinfecting

The thermometer can be cleaned and an intermediate-level of disinfection can be

achieved using the following method.

CAUTION: Never submerge the thermometer in water or any other liquid

CAUTION: Never use abrasive cleaning agents, thinners or benzene for cleaning

and never immerse the instrument in water or other cleaning liquids.

CAUTION: Never insert a sharp object into the scanner area or any other open sur-

face on the thermometer.

CAUTION: Do not use unapproved cleaning or disinfection agents. Use of these

agents may cause damage to components.

CAUTION: Do not use chemicals other than isopropyl or ethyl alcohol on the lens.

If the batteries are completely depleted, “Lo” will be displayed

along with the low battery symbol.

. Use a Phillips head screwdriver to loosen battery

cover screw. Remove cover.

2. Remove the batteries.

3. Insert two AAA (or equivalent) batteries, correctly

positioned with positive “+” and negative “-”

as shown in illustration.

4. Place the battery cover on the thermometer

and tighten the screw to secure it in place.

Note: Remove the batteries before storing the

thermometer for an extended period of time.