Thermo Fisher Scientific Thermo Scientific Temp 16 - Manual (Page 14)

10
8. KEY FUNCTIONS
Figure 4: Keypad
°C/°F
Toggles between Celsius or
Fahrenheit in measurement mode
and user calibration mode.
cal
Press and hold this key for 3 seconds
to enter Calibration mode if field
calibration is unprotected.
hold
Activates/ Deactivates freezing of the
measured reading while in
measurement mode.
min
max
Toggles between minimum and
maximum readings (MIN and MAX
readings are calculated from the last
min/max
keypress).
Press and hold this key for 3
seconds to clear the MIN/MAX
reading stored.
on/off
light
Powers on and shuts off the
thermometer by holding it for 3
seconds.
Press this key to activate/ deactivate
the backlight display. (Backlight will
automatically turns off within 30
seconds of activation).