HoMedics TI-150 - Manual (Page 6)

10
Changing Temperature Scale Between Celsius and Fahrenheit
When unit is turned on press and hold the MEM and MODE
buttons for 3 seconds. When scale is changed, the thermometer
will beep once and the °C or °F will appear on the screen.
Using Night Mode
Night mode is a unique feature that allows a temperature reading
to be taken in the dark. Night mode activates an LED flashlight to
aid in aiming the thermometer at the subject’s forehead and a
display that illuminates to enable you to view readings in the dark.
Additionally, audio “beeps” are disabled in Night Mode.
To turn night mode on/off:
When unit is on, press the button. The Night Mode
symbol will appear on the screen. To turn Night Mode off,
press the button. The feature will be turned off and the
Night Mode symbol will no longer appear on the display.
Night Mode is not recommended for general use in order to
preserve battery life. Modes can be changed at any time
before or after measurement. Do not change modes during
measurement as the accuracy of the reading may be affected.
Changing measurement mode from PERSON to OBJECT:
For measuring the temperature of a person, the thermometer
must be in PERSON mode. Press and release the MODE button
until you see the word “PERSON” on the display. If you would like
to measure an object, press and release the MODE button until
you see the word “OBJECT” on the display.
9
Inserting and replacing batteries
1) Remove battery cover.
2) Remove old batteries.
3) Insert 2 AAA batteries, taking care to align polarities
properly.
4) Replace battery cover.
Until a measurement is taken, the thermometer will display a
default temperature of “00” after battery power is restored.
When the low battery symbol appears on the display the
battery should be replaced. When the low battery symbol
appears with the “Lo” symbol, the battery must be replaced
in order for the ear thermometer to function (fig 4).
Note: Do not discard used batteries in trash. Please turn
in at an official collection point. If thermometer will not be
used for an extended period of time (three months or
more), remove battery to prevent damage to the
thermometer from possible battery leakage.
Figure 4