Mobi Technologies 70120 DualScan ULTRA - Manual (Page 11)

To change between
Fahrenheit or Celsius
Press the Ear Button and
the TALK Button together.
The unit will change from
which ever scale it is in, to
the other…Celsius or
Fahrenheit.
This setting change will be
spoken if the Talking Feature
has not been disabled.
To set to Sleep Mode
11
To activate the LED Mini Flashlight
Press and hold the center of the SET and TALK Buttons for 2 seconds and the
LED Mini Flashlight will turn ON. It will turn OFF automatically after 5 seconds.
Celsius Fahrenheit
Sleep Mode
(enabled)
Sleep Mode
(disabled)
The unit enters Sleep Mode
one minute after the last
button is pressed.
After resetting any function the unit returns to Clock Mode automatically
5 seconds after last key is pressed.
Note: Press any button to instantly cut talking on unit when silence is desired.